Mika Lehkosuo, nicknamed "Bana", (born 8 January 1970) is a Finnish football manager and former player who works as a coach for Finland U21 national team.

He did not make his breakthrough into the HJK senior squad until 1995, when he made 24 league appearances and scored one goal.

A sponsorship deal with a local radio station meant that Lehkuosuo wore the unusual shirt number 96.2 for a period at HJK Helsinki.

Lehkosuo started his managerial career with HJK youth teams quickly after retiring as a player.

In 2005, he was appointed as assistant manager of Ville Lyytikäinen of Ykkönen (the second tier) side FC Honka.

He led HJK into the Europa League group stages in 2014 with a 5–4 aggregate victory over Rapid Wien in the play-off round.

He led the team to qualify for the 2025 UEFA European Under-21 Championship final tournament, for the second time in the nation's history, after finishing 2nd in the Group E and defeating Norway in the play-offs 6–3 on aggregate.