Hassan Ayat (24 June 1938 – 5 August 1981) was an Iranian politician.

[citation needed] After spending time in studying elementary and secondary schools in Najafabad, He moved to Tehran for higher education and was graduated from University of Tehran.

Ayat joined the Islamic Republican Party and became a member of its central committee.

He was killed when he was on his way to submit the hard evidence by some in front of his house.

[2] On 5 August 1981, five days after Hafte Tir bombing, Ayat was assassinated by People's Mujahedin of Iran in front of his house by two men who then escaped on motorcycles.