Mohamed Ayoub Ferjani (born July 27, 1986) is a male foil fencer from Tunisia, African champion in 2013 and 2015. He is the elder brother of sabre fencer Fares Ferjani.
Ferjani almost never takes part in Fencing World Cup competitions, but participates in continental championships in both foil and épée. His first significant result was a double bronze medal in épée and foil at the 2007 All-Africa Games in Algiers. He stopped fencing épée in international competitions in 2012. He qualified to represent his country in men's foil at the 2016 Summer Olympics.