Miha Gregorc (born 15 March 1979) is a Slovenian former professional tennis player.

Born in Ljubljana, Gregorc was a Petits As champion and Wimbledon junior quarter-finalist, ranking as high as 21 on the ITF Junior Circuit.

[1][2] In 2000 he represented Slovenia in a Davis Cup tie against Egypt and lost a dead rubber singles match to Karim Maamoun.

He is the elder brother of tennis player Luka Gregorc.

[3]