Qamar al-Islam
Qamar ul Islam (Arabic: قمر الإسلام) 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