Aqeel ibn Abi Talib (Arabic: عَقِيل ٱبْن أَبِي طَالِب, ʿAqīl ibn ʾAbī Ṭālib) was a companion and first cousin of the Islamic prophet Muhammad. He was known by the kunyas Abu Aqeel and Abu Yazid.
He married Fatima bint Al-Walid from the Abdshams clan of the Quraysh. He had seven sons: Muhammad, Muslim, Ja'far, Musa, Abdul Rahman, Abdullah and Abu Saeed; and a daughter, Ramla.
He fought on the side of the polytheists at the Battle of Badr, where he was taken prisoner. Muhammad is reported to have told his companions on the Day of Badr: "Indeed I am aware that men from Banu Hashim, and others also, have been brought out under compulsion with no wish to fight us. If any of you encounters one from Banu Hashim then do not kill him"  Umar said that he should be handed over to Ali to have his head cut off; but Muhammad approved of Abu Bakr's opinion that he should be released on ransom. Since Aqeel had no money, he had to be redeemed by his uncle Abbas for 500 dinars or 40 ounces of gold. When Muhammad told him that Abu Jahl had been killed, Aqeel conceded that nobody would now challenge Muhammad's authority: "Either people will be affected by your words, or you will dominate them by force."
He fought in the Battle of Mu'tah. It is said that soon after this, he fell ill and "was not mentioned at" the conquest of Mecca, the ambush at Hunayn or the siege of Ta'if. However, an alternative tradition indicates that he did in fact fight at Hunayn. When his wife asked him what plunder he had brought back from this battle, he replied: "This needle. You can sew your garments with it," and he gave her his bloodstained sword. Later Muhammad ordered anyone who had taken anything from the plunder to return it. Aqeel told Fatima, "By Allah, I think your needle is gone!" and threw his sword into the plunder.
Later Aqeel married a woman from the Jusham clan. When he was wished the traditional Arab wedding congratulation, "May you live in harmony and have many sons," he responded, "Say rather what Allah's Messenger said: 'May Allah bless you and bestow blessings upon you.'"
Aqeel donated a carpet to the mosque in Medina. On Fridays it was spread out up the west wall. When the shadow of the wall covered the whole carpet, Umar knew it was time to come out for the midday prayer.
Aqeel was the fourth husband of Fatima, a sister of Hind bint Utbah. She was a wealthy woman who paid Aqeel to manage her property as Aqeel was a wealthy and successful merchant. she often asked him about her father and uncle, who had been killed by the Muslim army. Aqeel once told her that they were in Hell, and their quarrel was so severe that Uthman assigned Muawiyah and Abd Allah ibn Abbas to mediate between them.
Descendants of Aqeel are numerous and spread out across Yemen, parts of Oman and Somalia. One of them is Samaale, who is considered to be the oldest common forefather of several major Somali clan.The shrine of Imam Saad bin Aqil' who is a descendant is located in Tal Afar, Iraq.