Aatu Manninen (born 9 June 1996) is a Finnish professional footballer who plays as a central midfielder for Ykkönen club JJK Jyväskylä.
[2] Manninen debuted in top-tier Veikkausliiga with JJK first team in the 2017 season.
[3] On 21 August 2019, Manninen moved to Mikkeli and signed with Mikkelin Palloilijat (MP).
[6] Manninen returned to his former club JJK for the 2022 season.
This biographical article related to association football in Finland, about a midfielder, is a stub.