Teo is a Chinese surnameCharles Teo, Australian neurosurgeon Teo Chee Hean, Singaporean politician Teo Ho Pin, Singaporean politician Josephine Teo, Singaporean politician Nicholas Teo, Malaysian Chinese singer Nicolette Teo, Singaporean swimmer Sebastian Teo, Singaporean politician and businessman Teo Ser Luck, Singaporean politician Teo Soon Kim (1904-1978), Singaporean lawyer Teo Ghim Heng, Singaporean convicted murderer Teo Zi Ning (2013-2017), Singaporean murder victim who was killed by her father Teo Ghim Heng Felicia Teo Wei Ling (1988-2007), Singaporean student who was presumed missing in 2007 before she was revealed to be murdered Winnifred Teo Suan Lie (1967-1985), Singaporean student and victim of an unsolved rape and murder case