Ryan Ian Leonard (born 24 May 1992) is an English professional footballer who plays for Millwall.
A midfielder, he graduated through the Plymouth Argyle Academy to make his senior debut in March 2010, following which he spent time on loan at Weston-super-Mare of the League South and Tiverton Town of the Southern Football League. In July 2011, he moved to Southend United, and after establishing himself in the first team in the 2013–14 season, he won the club's Player of the Year Award in 2014. He helped the club to secure promotion out of League Two in 2014–15.
Born in Plympton, England Leonard was a graduate from Ivybridge Community College, he signed for Plymouth Argyle in June 2001 as a schoolboy. He progressed through the club's Centre of Excellence to be rewarded with a two-year apprenticeship at the end of the 2007–08. Regarded as one for the future. His elevation to training regularly with the club's first-team coincided with the return of former player Paul Mariner to Plymouth Argyle and, despite still being an apprentice, he made his first-team debut for the club on 27 March 2010 against Blackpool at Home Park.