Qamar ul Islam () is an Arabic phrase meaning "Moon of Islam". it may refer to:
People Syed Qumrul Islam Saleh Uddin (1937–1983), Bangladeshi politician Qamar ul Islam (1948–2017), Indian politician Qamrul Islam (born 1950), Bangladeshi government minister and politician Qamar-ul-Islam Raja (born 1964), Pakistani politician Kamrul Islam Imon (born 1986), Bangladeshi cricketer Kazi Kamrul Islam (born 1987), Bangladeshi cricketer Kamrul Islam Rabbi (born 1991), Bangladeshi cricketer Mohammad Quamrul Islam, Bangladeshi major general and politician Kamrul Islam, Bangladeshi doctor and physician
See also Qamar (disambiguation)