Matthieu Rosset (born 26 May 1990 in Lyon) is a French diver.
He competed in the 3 m springboard event at the 2012 Summer Olympics.
He has won a gold medal (2012 3m springboard) and three bronze medals (1m springboard and 3m synchronized springboard in 2011 and 1m springboard in 2012) at the European Championships.In 2017, Rosset won the gold medal at the World Aquatics Championships with his partner Laura Marino in the team event with a total of 406.40 points.