Oluwafemi Junior Ajayi (born 29 January 1996), commonly known as Junior Ajayi, is a Nigerian professional footballer who plays as a striker for Egyptian Premier League club Smouha.

[2][3][4] He was selected in Nigeria's 18-man squad for the 2016 Summer Olympics,[5] after helping them qualify for Rio with his decisive goals.

Junior Ajayi helped Egyptian giants Al Ahly secure 2 CAF Champion Leagues, 2019–20 and 2020–21.

However, following the arrival of Percy Tau and Luís Miquissone, he was never selected by Pitso Mosimane for matches and demanded Al Ahly to terminate his contract.

On July 30, 2022, Junior Ajayi returned to Egypt by signing for Alexandria-based Smouha.