Stephane Paul Keller (born 20 August 2001) is a Cameroonian footballer who plays as a central defender for Saudi Pro League club Al-Ittihad, on loan from AEL Limassol, and the Cameroon national team.
Keller was born in Grand Batanga, Keller joined Deportivo Alavés' youth setup in 2018, from AS Fortuna Yaoundé. Promoted to the reserves in Segunda División B ahead of the 2020âÂÂ21 season, he made his senior debut on 24 October 2020, coming on as a second-half substitute for Sergi GarcÃÂa in a 2âÂÂ0 home win against Arenas Club de Getxo.
On 1 December 2020, Keller renewed his contract until 2024. He made his first team â and La Liga â debut the following 10 January, replacing Rodrigo Battaglia in a 1âÂÂ3 away loss against Cádiz CF.
On 22 July 2024, Keller was loaned to Croatian Football League side NK Istra 1961 for one year.
Keller played for the Cameroon U23s for a set of 2023 U-23 Africa Cup of Nations qualification matches in March 2023.