Kelyan Guessoum (born 5 February 1999) is a French professional footballer who plays as defender for MC Oran in the Algerian Ligue Professionnelle 1.
On 29 May 2019, Guessoum signed his first professional contract with Nîmes. He made his professional debut with Nîmes in a 3âÂÂ0 Coupe de la Ligue win over Lens on 29 October 2019.
On 12 February 2024, Guessoum joined Etar Veliko Tarnovo in Bulgaria on a one-and-a-half-year deal.
Born in France, Guessoum holds French and Algerian nationalities.