Mikael Pernfors (Swedish pronunciation: [mîːkaɛl ˈpæ̂ːɳfɔʂ]; born 16 July 1963) is a former professional tennis player from Sweden.

Before turning professional, Pernfors played tennis for two years at Seminole Community College, then the University of Georgia in the United States and became the first player since Dennis Ralston two decades earlier to win back-to-back NCAA singles titles in 1984 and 1985.

He defeated Olivier Delaître, Stefan Edberg, Robert Seguso, Martín Jaite, Boris Becker in the quarterfinals and Henri Leconte in the semifinals.

[1] In 1988, Pernfors won his first top-level singles title at Los Angeles, defeating Andre Agassi in the final.

He came back strongly in 1993 to win the most significant title of his career at the Canadian Open (part of the Tennis Masters Series), where he defeated Todd Martin in the final, 2–6, 6–2, 7–5.