Zayd ibn Harithah (Larabci: زَيْد ٱبْن حَارِثَة, Zayd ibn Ḥārithah) (c. 581-629 AZ), shi ne farkon Musulmin, sahabah kuma dan annabin Musulunci, Muhammad. An yi masa kallon mutum na hudu da ya karbi Musulunci, bayan matar Muhammad Khadija, dan uwan ​​Muhammad Ali, da kuma na kusa da Muhammad Abu Bakr, Zaid ya kasance bawa a gidan Khadija na tsawon shekaru da dama, amma daga baya Muhammad ya 'yanta kuma ya dauki Zayd a matsayin nasa bisa doka. dan kansa. Zayd kwamanda ne a farkon sojojin musulmi kuma ya jagoranci balaguron farko na soja a zamanin Muhammad. Zayd ya jagoranci balaguronsa na ƙarshe a watan Satumba na shekara ta 629 A.Z., kuma ya tashi ya kai hari birnin Bosra na Rumawa. Sai dai sojojin Rumawa sun tare sojojin musulmi sannan aka kashe Zaid a yakin Mu'tah. Zaid ya auri wasu fitattun mata guda biyu na gidan Muhammad, ciki har da kawunsa Zainab da kuyangar mahaifiyarsa Ummu Ayman. An ce Zayd ya girmi Muhammad shekaru goma, yana nuna shekarar haihuwar c. 581.