Sakhr ibn Harb ibn Umayya ibn Abd Shams (Larabci: صخر بن حربن أمية بن عبد شمس, romanized: Yinkhr ibn Ḥarb ibn Umayya ibn ʿAbd Shams; c. 565 - c. 653), wanda aka fi sani da kunya Abu Sufyan (Larabci: أبو سفيان, romanzed: Abū Sufyān), babban abokin hamayya ne wanda ya juya abokin annabin musulinci Muhammad. Ya kasance jagora kuma dan kasuwa daga kabilar Quraysh na Makka. A lokacin da yake fara aiki, yakan jagoranci safarar kwastomomi zuwa Siriya. Ya kasance cikin manyan shugabannin adawa na Meccan ga Muhammad, annabin Islama kuma memba na Quraysh, yana ba da umarnin Meccans a yaƙin Uhud da Trench a shekara ta 625 da 627. Koyaya, lokacin da Muhammad ya shiga Makka a cikin 630, Abu Sufyan yana cikin waɗanda suka fara gabatarwa kuma an ba shi gungumen azaba a cikin ƙasar Musulmi, yana taka rawa a Yaƙin Hunayn da kuma lalata rukunin wurare na al-Lat a Ta'if. Bayan mutuwar Muhammad, wataƙila Halifa Abu Bakr ya nada shi gwamnan Najran (r. 632-634) na wani lokacin da ba a bayyana ba.