Johan Carlsson (born 29 January 1966) is a former professional tennis player from Sweden.

Carlsson reached his first and only final on tour in the 1986 Japan Open, finishing runner-up.

His previous best performance had come at the same tournament a year earlier, when he made the semi-finals.

In 1986 he was also a quarter-finalist at Washington He defeated both Slobodan Živojinović and countryman Tobias Svantesson in the 1988 US Open, to make the third round, where he was knocked out of the tournament by Stefan Edberg.

[1] In 1989 he made the quarter-finals at Nancy and along the way defeated top seed Darren Cahill.