Fils Olivier Karekezi (Kinyarwanda pronunciation: [olivje kaɾeˌcezi] ⓘ; born 25 May 1983) is a Rwandan former professional footballer who played as a forward.

Karekezi signed for Helsingborgs IF in 2005, leaving his native club APR FC, and scored five goals in 18 matches during the 2005 season.

[2] Towards the end of September 2012, he joined Tunisian Ligue Professionnelle 1 club CA Bizertin in a two-year deal.

[5] Karekezi spent two-and-a-half seasons with Swedish side Råå IF in Division 3 Södra Götaland.

[6] Karekezi made his international debut for Rwanda in 2000, and represented his country at the 2004 African Cup of Nations.