K. O. Aysha Bai (25 October 1926 – 28 October 2005), also spelled Ayesha Bai, was a Communist politician from south India. She was the first Deputy Speaker of the Kerala Legislative Assembly (6 May 1957 – 31 July 1959). Aysha Bai was the first Muslim women to rise to public fame in modern Kerala. She was an aggressive advocate for the forward progress of Mappila women. She was also a pioneer organizer of Women's Societies (Mahila Samajams). Bai was born to K. Usman Sahib and Fathima Beevi. She was married to K. Abdul Razzak and they have two daughters and two sons.