Masaki Inoue (井上昌己, Inoue Masaki, born July 25, 1979) is a Japanese cyclist.

He won the silver medal in the Men's team sprint in the 2004 Summer Olympics along with Toshiaki Fushimi and Tomohiro Nagatsuka.

[1][2][3][4] In Japan, he is mostly known as a keirin cyclist.

In 2008, he won the Keirin Grand Prix and was the year's top money winner.

This biographical article relating to Japanese cycling is a stub.