Al-Qāʾim, al-Qaim, or al-Ḳāʾim (, "the riser") may refer to:
People
al-Qāʾim Āl Muḥammad, a messiah-like figure in Shi'a Islam, similar to the Mahdi
People with full name or honorific al-Qāʾim bi-amr Allāh ("the one raised by [or 'who carries out'] God's order"): Muhammad al-Mahdi (869–?), 12th Shia imam, also called Muhammad al-Qa'im al-Qa'im (Fatimid caliph) (r.934–946), the second Fatimid caliph in Ifriqiya al-Qa'im (Abbasid caliph at Baghdad) (1031–1075), son of al-Qadir Muhammad ibn al-Qa'im, 11th century Abbasid prince and father of caliph Al-Muqtadi. Abu Abdullah Muhammad ibn Faraj, rival sultan to Muhammad IV of Granada in 1327 al-Qa'im (Abbasid caliph at Cairo) (f. 1451–1455), caliph under Mamluk authority Abu Abdallah al-Qaim (fl. 1509–1517), ruler of Sous in Morocco