Mirco Gennari (born 29 March 1966 in City of San Marino, San Marino) is a Sammarinese former footballer who played as a defender.
With 48 caps earned between 1992 and 2003, Gennari was previously the most capped player in the history of the San Marino national team before being surpassed by Andy Selva, who finished with 73.
He returned to Juvenes for the 2005–06 season before moving on again to S.C. Faetano.
He returned to the club where he started his career, Cosmos, for the 2010–11 season and spent his last season in football, 2011–12, with S.S. San Giovanni.
This biographical article relating to Sammarinese association football is a stub.