Miika Johannes Koppinen (born 5 July 1978 in Kokkola) is a Finnish football coach and former player who is currently assistant coach at Finnsnes IL.
Koppinen played professional football as a central midfielder from 1998 to 2014.
He started his career in Finland before moving to Norway to play for Tromsø IL and Rosenborg BK.
Koppinen won 18 caps for the Finland national football team and made 337 appearances for Tromsø, the third-highest number of appearances by any player for the club.