Abd Allah al-Zubayr or Ibn Zubayr or Abdullah ibn az-Zubayr' (624 - 692) (Arabic: عبد الله بن الزبير) was a sahabi whose father was Zubayr ibn al-Awwam the nephew of Khadija, wife of Muhammad, and whose mother was Asma bint Abu Bakr, daughter of the first Caliph Abu Bakr.