Alusine Koroma (born 9 June 1997) is a Sierra Leonean professional footballer who plays as an attacking midfielder for Spanish club Orihuela and the Sierra Leone national team.
In 2019 Koroma was part of the East End Lions team that won the Sierra Leone National Premier League. In July 2019 he went on trial with Spanish club Real Balompédica Linense, the club where his twin brother Alhassan had already signed. He went on to sign for the club and made his debut for the reserve team in February 2021 against CD Alcalá Del Valle. In June 2021 both Koroma brothers signed a three-year contract extension with Linense.
Koroma made his senior international debut on 17 March 2018 in a friendly against Iran.
His twin brother Alhassan Koroma is also a footballer.