In tennis, Prague Open may refer to:
Prague Open (1987–1999) HTC Prague Open, held only in 1992 BVV Prague Open (1993–1994) Prague Open, an ATP Challenger event, held at I.ČLTK, Prague WTA Prague Open, a WTA Tour event, held at I.ČLTK, Prague Sparta Prague Open (2000–2023), an ATP Challenger event