Murder •
Koh Swee Beng, a Singaporean found guilty of murdering 31-year-old moneylender Tay Kim Teck, who assaulted Koh’s godfather, with whom Koh shared a good relationship with. Koh was sentenced to hang in 1990 but two days before he was due to be executed, Koh was granted clemency on 13 May 1992, and his death sentence was commuted to life imprisonment by then
President Wee Kim Wee. Koh was released on parole in September 2005. •
Mathavakannan Kalimuthu, a Singaporean gang member who, together with two friends (both executed for murder), killed 25-year-old rival gang member Saravanan Michael Ramalingam during a gang fight in 1996, and he was merely 18 years and 16 days old at the time of the crime. He was initially
sentenced to death for murder in the same year of his crime before then President
Ong Teng Cheong granted him clemency and commuted his sentence to life imprisonment on 28 April 1998. Mathavakannan was released on parole since 2012. •
Kho Jabing, a Malaysian rag-and-bone man who robbed and fatally injured 40-year-old Chinese national Cao Ruyin in 2008. His death sentence was initially reduced to life imprisonment in a 2013 re-sentencing trial before the Court of Appeal sentenced him to death a second time. He was hanged at the age of 32 on 20 May 2016. • Wang Wenfeng, a Chinese national who robbed and killed 57-year-old taxi driver
Yuen Swee Hong. Wang was originally condemned to death in 2011 for Yuen's murder before the sentence was commuted to life imprisonment and 24 strokes of the cane during a re-sentencing trial on 14 November 2013. •
Lim Wee Thong, a 48-year-old Singaporean and former prison officer who was sentenced to life imprisonment and 24 strokes of the cane on 13 March 2014 for the 2011 murder of his girlfriend Loh Nyuk Moi. •
Tony Anak Imba, a Malaysian foreign worker who murdered 41-year-old Indian national Shanmuganathan Dillidurai during a gang robbery in 2010. He was sentenced on 20 April 2015 to
life imprisonment and 24
strokes of the cane. •
Chia Kee Chen, a Singaporean businessman who murdered his wife's 37-year-old ex-lover Dexmon Chua Yizhi in 2013. He was originally sentenced to life in jail on 4 August 2017 before the Court of Appeal increased his sentence to death upon the prosecution's appeal a year later. •
Yaacob Mohamed Yatim, a Singaporean who murdered his friend Abdul Rashid Mohd Nenggal during a fight. Yaacob was sentenced to incarceration for life on 19 April 2018 but spared the cane due to his age of 58. •
Syed Maffi Hasan, a 24-year-old jobless Singaporean who killed his 23-year-old friend Atika Dolkifli by throwing her off a multistorey carpark at Toa Payoh. Syed Maffi was sentenced to life imprisonment and 12 strokes of the cane on 4 July 2019. •
Chan Lie Sian, a Singaporean brothel owner who fatally injured his 35-year-old customer William Tiah Hung Wai. He was initially sentenced to death for murder in 2017 before he successfully appealed to reduce his sentence to life imprisonment on 30 July 2019; he was not caned due to his age of 55. •
Leslie Khoo Kwee Hock, a Singaporean laundry shop manager who murdered his 31-year-old Chinese girlfriend Cui Yajie and burning her body. He was sentenced to life imprisonment on 19 August 2019, but evaded caning due to his age of 51. •
Boh Soon Ho, a Malaysian who murdered his 28-year-old girlfriend and China-born nurse Zhang Huaxiang. Boh was sentenced to life imprisonment on 8 February 2020, but spared the cane due to his age of 51. •
Toh Sia Guan, a homeless Singaporean and "
Karung guni" man who fatally stabbed 52-year-old coffee shop helper Goh Eng Thiam during a physical fight. He was sentenced to life in prison for murder on 3 March 2020, but spared the cane due to his age of 67. •
Ahmad Muin Yaacob, a Malaysian cleaner (aged 23 in 2016) on a temporary work permit who robbed and killed his 54-year-old supervisor Maimunah Awang. He pleaded guilty to murder and was sentenced to life imprisonment and 18 strokes of the cane on 4 November 2020. •
Daryati, an Indonesian maid (aged 23 in 2016) who fatally stabbed her employer Seow Kim Choo and slashed Seow's husband Ong Thiam Soon (who survived the attack) at the couple's Telok Kurau family home. Daryati was found guilty of murder and sentenced to life imprisonment on 23 April 2021, and she lost her appeal against her life sentence and conviction on 31 March 2022. •
Seet Cher Hng, a 66-year-old Singaporean and retiree who murdered his 54-year-old ex-wife Low Hwee Geok at the carpark of
ITE College Central over alleged money issues in 2018. He was convicted of murder and sentenced to life imprisonment on 22 September 2021 but spared the cane due to his age of 69. •
Mohammad Rosli Abdul Rahim, a 48-year-old Singaporean who killed his 35-year-old housemate Mohammad Roslan Zaini by stabbing him fatally in the chest. For the charge of murdering Roslan, Rosli was sentenced to lifetime imprisonment five years later on 13 January 2022 but spared the cane due to his age of 52. •
Mohamed Aliff Mohamed Yusoff, a 27-year-old Singaporean who killed his girlfriend's nine-month old son Izz Fayyaz Zayani Ahmad. He was sentenced to
life imprisonment and
15 strokes of the cane on 11 August 2022. •
Surajsrikan Diwakar Mani Tripathi, a 20-year-old jobless Singaporean who murdered 38-year-old Singaporean Tay Rui Hao in 2020 while the victim was jogging near Punggol Field. He was sentenced on 15 September 2022 to life in prison and 15 strokes of the cane. •
Naing Lin, a Myanmar national who stabbed his friend Myo Kyaw Thu during an argument and caused Myo to bleed to death overnight in their rented flat. Naing pleaded guilty to murder and was sentenced to incarceration for life on 22 September 2022, but spared the cane due to his age of 51. •
Azlin Arujunah, a 30-year-old Singaporean woman who murdered her five-year-old son by fatally scalding the child multiple times with hot water. Despite the prosecution's arguments for the
death penalty due to the heinous, inhumane and cold-blooded nature of the case, the Court of Appeal sentenced Azlin to life imprisonment for murder in October 2022. •
Muhammad Salihin Ismail, a Singaporean man who was charged with the murder of his stepdaughter. Initially jailed for nine years with caning (12 strokes) for causing grievous hurt, the Court of Appeal allowed the prosecution's appeal and sentenced Salihin to life imprisonment and 12 strokes of the cane for the original charge of murder on 2 April 2024. •
Tan Sen Yang, a 32-year-old Singaporean found guilty of murdering 31-year-old chemist Satheesh Noel Gobidass at
Orchard Towers in 2019. Tan was sentenced to life imprisonment and 12 strokes of the cane on 25 April 2024. •
Heng Boon Chai, a 46-year-old Singaporean sentenced to life imprisonment on 7 November 2024 for the 2021 murder of Kim Wee Ming, who was a hawker assistant and Heng's 46-year-old neighbour. Heng was previously charged in 2007 with murdering his uncle but was jailed eight years for manslaughter due to his schizophrenic condition. • Nguyen Ngoc Giau, who was sentenced to life in prison on 7 October 2025 for the 2021 murder of her boyfriend Cho Wang Keung.
Culpable homicide not amounting to murder •
Beh Meng Chai, a Malaysian welder who was sentenced to two concurrent life sentences and 24
strokes of the cane on 8 October 1984 for killing two people during a 1980 armed robbery case •
Kwan Cin Cheng, a Malaysian who stabbed his ex-girlfriend to death in October 1996. He was originally charged with murder before the trial court found him guilty of culpable homicide not amounting to murder and sentenced him to ten years in prison. Although the prosecution lost their appeal for a murder conviction, the Court of Appeal increased Kwan’s jail term to life imprisonment in January 1998. •
Ong Teng Siew, a 27-year-old Malaysian chicken slaughterer who was originally condemned on death row for the murder of his 82-year-old friend and opium addict Ng Gee Seh, but after a re-trial based on new psychiatric evidence, his conviction for murder was reduced to manslaughter and his death sentence was commuted to life imprisonment in May 1998. •
Muhamad Hasik bin Sahar, a Singaporean gang member who, at age 22, was convicted of killing 17-year-old soccer player Sulaiman Hashim during a gang-related attack. He was sentenced to life in jail and 16 strokes of the cane on 9 May 2002. •
Saminathan Subramaniam, a Singaporean odd-job worker sentenced to life in prison and 18 strokes of the cane for
killing his wife's godfather. •
Sundarti Supriyanto, an Indonesian maid who, at age 24, was initially charged with murder but later found guilty of culpable homicide not amounting to murder for the deaths of her 34-year-old employer Angie Ng Wee Peng (who abused and starved her) and Ng's three-year-old daughter Crystal Poh Shi Qi. She was sentenced to life imprisonment on 25 September 2004. •
Purwanti Parji, an Indonesian maid who, at age 17 years and ten months, killed her 57-year-old employer Har Chit Heang due to her rage over alleged maid abuse by Har. Originally charged with murder, Purwanti pleaded guilty to a reduced charge of culpable homicide and sentenced to life imprisonment on 29 September 2004. •
Juminem, an Indonesian maid who was found guilty of manslaughter and sentenced to life imprisonment in September 2005 for killing her employer
Esther Ang Imm Suan. Her accomplice
Siti Aminah served ten years in jail for the same offence. •
Mohammad Zam Abdul Rashid, a Singaporean caretaker who was sentenced to life imprisonment in September 2006 for the 2005 manslaughter of his wife. •
G. Krishnasamy Naidu, a Singaporean taxi driver whose death sentence was commuted to life in prison after his conviction for murdering his wife was reduced to manslaughter upon appeal in October 2006. •
Lim Ah Liang, a 27-year-old Singaporean and male prostitute who killed his 35-year-old ex-lover Ho Kien Leong. As he suffered from a severe life-long condition of dysthymia (a chronic depressive disorder), Lim pleaded guilty to a lower charge of culpable homicide and sentenced to life imprisonment on 16 March 2007. •
Barokah, a 26-year-old Indonesian maid who was sentenced to life imprisonment for killing her elderly employer Wee Keng Wah in October 2005 •
Soh Wee Kian, a 23-year-old Singaporean and former National Serviceman who was sentenced in August 2013 to two concurrent terms of life imprisonment for one charge of culpable homicide and another of voluntarily causing grievous hurt by dangerous weapons. Soh, who suffered from
adjustment disorder, had attacked four women during a nine-month crime spree between January and September 2010, leaving the first three victims seriously injured and the fourth stabbed to death. •
Raja Vinayagar, a schizophrenic Singaporean who killed his eldest sister in August 2019. He was sentenced to life in prison on 14 September 2021, but spared the cane due to his age of 50. • An unnamed man, who was found guilty of the 2017 fatal abuse and manslaughter of his daughter
Ayeesha, was sentenced to life imprisonment on 11 July 2025.
Causing grievous hurt by dangerous means •
Ridzuan Mega Abdul Rahman, a jobless Singaporean (aged 30 in 2022) whose original murder charge was reduced to causing grievous hurt by dangerous means in relation to the fatal abuse of his five-year-old son, and his sentence was initially 27 years in jail before it was increased to a life sentence by the Court of Appeal on 12 July 2022.
Rape •
Alwi bin Masod, a Singaporean who received a life sentence and ten strokes of the cane on 8 January 1970 for raping a British woman. He was the first convicted rapist to be given life imprisonment in Singapore. •
Chua Kim Yong, a Singaporean who, on 7 October 1975, received a life term and 20 strokes of the cane for the rape of two little girls. •
Mohamed Said bin Tik, a Singaporean who was sentenced on 1 March 1976 to life imprisonment and ten strokes of the cane for raping nine-year-old schoolgirl
Yatimah binte Abdul Rahman before leaving her to die. Said also received a concurrent sentence of ten years for the second charge of manslaughter with respect to killing Yatimah. •
Suahamad bin Mamin, a Singaporean who was sentenced to life in prison and 24 strokes of the cane on 17 July 1978 for the rape of three young girls aged between five and six. •
Tan Chin Beng, a Singaporean sentenced to life imprisonment and 25 strokes of the cane on 13 March 1984 for the rape of five young girls aged ten and below. •
Sim Ah Seng, a Singaporean who was sentenced to life for the rape of a 15-year-old student and also given 15 strokes of the cane for the same offence on 25 January 1985.
Arms-related crimes •
Nyu Kok Meng, a Malaysian who was found guilty of committing armed robbery while in possession of a firearm in 1983, when he was merely 19. Nyu was sentenced to life behind bars and caning of six strokes on 9 July 1985. •
Ong Leng Chye,
Tan Soon Ai and
Low Boon Tiong, the three armed robbers of the $1.4 million Poh Heng jewellery heist, who were all sentenced to life imprisonment in June 1993. Ong and Low received 12 strokes of the cane each while Tan received 18 strokes. •
Ng Theng Shuang, a Malaysian gunman sentenced to life in prison and
ten strokes of the cane in 1994 for committing armed robbery with a firearm. However, Ng also received a death sentence for discharging a firearm during the same trial, and therefore, he was executed on 14 July 1995. •
Lim Peck Hui, a Singaporean secret society member, who at age 26, armed himself with a gun while committing the robbery of a businessman Chia Cheong Beng. On 19 September 2001, Lim was found guilty and sentenced to life imprisonment and eight strokes of the cane. •
Muhammad Iskandar bin Sa'at, a 23-year-old Singaporean and perpetrator of the
Khoo Teck Puat Hospital shooting case. Iskandar was initially charged with the unlawful discharge of a firearm (which warrants the mandatory death penalty) before he was sentenced to life imprisonment and 18 strokes of the cane for a reduced charge of unlawful possession of a firearm to cause hurt to a public servant.
Kidnapping •
Abdul Nasir Amer Hamsah, a 25-year-old Singaporean who was found guilty of kidnapping two police officers for ransom, and sentenced on 3 March 1997 to life imprisonment and
12 strokes of the cane, in addition to a consecutive 18-year sentence and 18 strokes of caning for a fatal robbery case. His appeal against his life term was instrumental to the significant legal changes to the definition of life imprisonment under Singapore law. •
Vincent Lee Chuan Leong,
Shi Song Jing and
Zhou Jian Guang, the trio who were all sentenced to life in prison in April 2000 for the 1999 kidnapping of a 14-year-old schoolgirl. Lee, a Singaporean, was released on parole in June 2020. •
Chua Ser Lien and
Tan Ping Koon, the two kidnappers who abducted a seven-year-old girl for ransom during Christmas Day of 2003. Both men were each sentenced to lifetime imprisonment and
three strokes of the cane on 9 September 2004; Chua died in prison 17 years later due to suicide. • Lee Sze Yong, the mastermind of the
Sheng Siong kidnapping of 2014. He was sentenced to life in prison and
three strokes of the cane on 1 December 2016.
Drug trafficking •
Sim Ah Cheoh, a Singaporean housewife and single parent with two sons. She was originally condemned to death in 1988 for smuggling 1.37 kg of heroin before President
Wee Kim Wee granted her clemency and commuted her sentence to life imprisonment on 25 March 1992. Her two accomplices were executed eight days after her date of pardon. Sim was later pardoned and released from prison in February 1995 due to terminal cancer, and died at the age of 47 a month later. •
Yong Vui Kong, a 19-year-old Malaysian who was originally sentenced to death in 2008 for smuggling 47g of heroin before the sentence was commuted to life imprisonment and 15 strokes of the cane in a re-sentencing trial on 15 November 2013. •
Cheong Chun Yin, a Malaysian drug courier (aged 24 in 2008) who was originally condemned to death in 2010 for smuggling 2.7 kg of heroin before the sentence was commuted to life imprisonment and 15 strokes of the cane in a re-sentencing trial on 20 April 2015. •
Pang Siew Fum, a 60-year-old Malaysian drug trafficker and Cheong Chun Yin's accomplice who was originally sentenced to death in 2010 for smuggling 2.7 kg of heroin before the sentence was commuted to life imprisonment in a re-sentencing trial on 20 April 2015, as a result of her
major depressive disorder. •
Christeen Jayamany, a Singaporean drug courier who was caught importing 44.96g of diamorphine in 2011. She received a life sentence on 8 May 2015 but spared the cane since she was female, while her accomplice
Datchinamurthy Kataiah was sentenced to death and hanged on 25 September 2025. •
Mohamad Yazid Md Yusof, a Singaporean drug courier who was caught importing 120.90g of diamorphine in 2013. He was sentenced to life imprisonment and 15 strokes of the cane on 1 June 2016, while both his accomplices
Norasharee Gous and
Kalwant Singh Jogindar Singh were sentenced to death and hanged on 7 July 2022. •
Dominic Martin Fernandez, a Malaysian drug runner who was caught delivering 33.89g of diamorphine. He was sentenced to life imprisonment and 15 strokes of the cane on 8 August 2017. His accomplice
Nazeri Lajim was condemned to death and hanged on 22 July 2022. • Mazlan bin Yusoff, a Singaporean drug courier who was caught delivering 18.71g of diamorphine in July 2015. He was sentenced to life imprisonment on 26 March 2018 but was spared the cane since he was above the age of 50 at the time of his sentencing. His accomplice, Tan Kay Yong, on the other hand, was sentenced to death and hanged on 26 November 2025. • Zulkarnain bin Kemat, a drug courier who was caught delivering 301.6g of diamorphine in November 2013. He was sentenced to life imprisonment on 12 March 2018 but was spared the cane since he was above the age of 50 at the time of his sentencing. His accomplices, Mohammad Rizwan and Saminathan Selvaraju, on the other hand, were both condemned to death and hanged on 27 November 2025. •
Nuraiin Rosman, a Singaporean sentenced to life imprisonment for drug trafficking in 2018. Her accomplices Ong Seow Ping and
Abdul Rahim Shapiee were both sentenced to death and hanged on 5 August 2022. •
Muhammad Haikal bin Abdullah, a Malaysian drug courier sentenced to life imprisonment and 15 strokes of the cane in July 2018. His accomplice
Saridewi binte Djamani was sentenced to death and hanged on 28 July 2023. •
Roszaidi Osman, a drug convict who was arrested and initially condemned to death in January 2019 for trafficking 32.54g of pure heroin. After a series of appeals and re-trial, Roszaidi's death sentence was eventually commuted to life imprisonment by the Court of Appeal with a majority decision of 3 to 2 on 1 December 2022. •
Tristan Tan Yi Rui, who was originally condemned to death for trafficking not less than 337.6 grams of methamphetamine, successfully had his death sentence commuted to life imprisonment on 14 August 2025 after President
Tharman Shanmugaratnam approved his clemency plea.
Attempted murder •
Jimmy Chua Hwa Soon, a 25-year-old Singaporean and
Singapore Armed Forces (SAF) sergeant who was sentenced to life imprisonment on 14 April 1997 for the attempted murder of his four-year-old nephew during a knife attack. Chua, however, also received the death penalty for murdering the boy's 39-year-old mother Neo Lam Lye in the same case and he was thus executed.
War crimes This section covers the list of defendants, mainly Japanese army and
Kempeitai officers, who were responsible for the war atrocities that occurred during the
Japanese occupation of Singapore (1942–1945), and they were tried and sentenced to life terms in Singapore under British laws enacted by the colonial government: •
Takuma Nishimura, commander of the Imperial Guards Division. He was sentenced to life imprisonment in 1947 for initiating the
Sook Ching massacre of Chinese civilians in Singapore. Nishimura was eventually
sentenced to death and executed by an Australian military court in 1951 for additional war atrocities committed at Malaya (presently known as Malaysia). • , , , and , the four other Japanese military officials who were sentenced to life imprisonment in 1947 for torturing and murdering both prisoners and civilians during the Japanese occupation of Singapore. All four of them, after serving five years out of their sentences, were eventually released in 1952 and deported to Japan, where they continued to serve the remainder of their sentences. • Warrant Officer Sakamoto Shigeru, Sergeant Kasahara Hideo and Nigo Masayoshi (an interpreter), three of the 21 defendants who were charged and tried for war crimes in the 1946
Double Tenth incident trial. All three of them were found guilty and sentenced to life imprisonment while the rest were either acquitted,
executed or served jail terms ranging between eight and fifteen years. ==See also==