Ayyash or the variant Ayash or francicized Ayach and Ayache may refer to:
Places Ayyash, Iran, a village in Khuzestan Province, Iran Ayaş, Ankara, pronounced Ayash, town in Turkey (pronounced Ayash) Ayaş, Mersin, pronounced Ayash, coastal town in Mersin Province, Turkey Ait Ayach, a commune in the Midelt Province of the Drâa-Tafilalet administrative region of Morocco
People Ayach Ramy Ayach (born 1980), Lebanese singer, composer, actor
Ayache Alexandre Ayache (born 1982), French dressage rider Ayache Belaoued (born 1984), Algerian football player Nicholas Ayache (born 1958), French computer scientist and member of the French Academy of Sciences Olivier Ayache-Vidal (born 1969), French film director and screenwriter William Ayache (born 1961), French footballer and later manager
Ayash Mohammed Ayash (born 1986), Yemeni football player Mohammed Emad Ayash (born 2001), Qatari football player
Ayyash Ayyash Al-Haj Hussein Al-Jassim (1864-1926), Syrian revolutionary Ayyash ibn Abi Rabiah, companion to Islamic prophet Muhammad Mohamed Sudqi Ayyash (1925-2000), Bahraini poet and author Salim Ayyash (born 1963), a Hezbollah operative Yahya Ayyash (1966-1996), Palestinian, member of Hamas Yasser Ayyash (born 1955), Jordanian archbishop
Abi Ayyash Aban ibn Abi Ayyash, a Persian companion of Sulaym ibn Qays and several Shia Imams
See also Charge at Khan Ayash, incident occurring on 2 October 1918 north of Damascus after the pursuit to, and capture of Damascus