Abd Allāh ibn ʿUmar () may refer to:
Abd Allah ibn Umar ibn Makhzum (died late 5th-century), chief of the Banu Makhzum and father of al-Mughira ibn Abd Allah Abd Allah ibn Umar ibn al-Khattab (died 693), a son of caliph Umar () Abd Allah ibn Umar ibn Abd al-Aziz (died 750), a son of caliph Umar II ()
See also Abd Allah ibn Amr