•
Shah Sultan Qamar ad-Din ar-Rumi (died 1075), Sufi missionary to Bengal •
Qamar-ud-din Khan Dughlat (died 1392), Mongol ruler of Moghulistan between 1368 and 1392 •
Qamar-ud-din Khan, Asaf Jah I (1671–1748), founder of the Asaf Jahi dynasty of Hyderabad •
Itimad-ad-Daula, Qamar-ud-Din Khan (died 1748), former Grand Vizier of the Mughal Empire •
Khwaja Qamar ul Din Sialvi (1906–1981), Pakistani religious leader and politician •
Kamruddin Ahmed (1912–1982), Bangladeshi diplomat, lawyer and politician •
Qamruddin Ahmad Gorakhpuri (1938-2024), Indian Islamic scholar •
Qamaruddin Butt (1914–1974), Pakistani cricketer •
Qamaruddin Bismillah Khan (1916–2006), Indian shehnai player •
Komarudin (1919–1949), Indonesian freedom fighter •
Kaimar-ud-Din bin Maidin (1942–2009), Malaysian athlete •
Raja Petra Kamarudin (1950-2024), British-Malaysian journalist •
Kamarudin Jaffar (born 1951), former Malaysian
Minister of Foreign Affairs •
Kamaruddin Jaafar (born 1951), Malaysian politician •
Komaruddin Hidayat (born 1953), Indonesian academic and intellectual •
Kamaruddin Taib (born 1957), Malaysian businessman •
Kamarul Afiq Kamaruddin (born 1986), Malaysian footballer •
Kamarudeen 'Kamaru' Usman (born 1987), Nigerian-American MMA fighter and former UFC Welterweight Champion •
Haziq Kamaruddin (1993–2021), Malaysian Olympic archer •
Kamarudin Meranun (born 1960), Malaysian businessman • Kamaruddin Bohan (born 1995), Malaysian footballer •
Komarodin (born 1995), Indonesian footballer •
Kamruddin Ahia Khan Majlish (died 2020), Bangladeshi politician •
Suhaimi Kamaruddin, Malaysian politician •
Kamarudin Md Nor, Malaysian politician •
Kamaruddin Ahmed Dinajpuri, Bangladeshi politician == Women ==