Alphonce Otieno Omija (born 9 October 2002) is a Kenyan professional footballer who plays for Omani club Dhofar and the Kenya national team as a defender.

Omija made his debut for the Kenya national team on 11 June 2024 in a World Cup qualifier against the Ivory Coast at the Bingu National Stadium in Lilongwe, Malawi.

He played the full game in a scoreless draw.

[1] Omija [2] studied at St John's Catholic School and later joined Baba Dogo Secondary School.

He has stated that he looks up to defender Kalidou Koulibaly as a role model.