Yannis Mario Morin[1] (born August 31, 1993) is a French professional basketball player for the Akita Northern Happinets of the Japanese B.League.

In 2015–16, Morin scored 7.5 points a game for French second-division team Denain,[4] before heading to fellow ProB side STB Le Havre for the 2016–17 season.

[6] He was waived on October 14 as one of the team's final preseason roster cuts[7] and then joined the Oklahoma City Blue of the NBA G League[8] averaging 5.6 points and 4.2 rebounds in 34 games.

[9] On April 14, 2018, after the conclusion of the G League season, he signed with Le Mans Sarthe of the French LNB Pro A.

[9] He saw action in 12 games of the ProA playoffs, averaging 2.7 points and 1.8 boards a contest, en route to winning the French championship.