Karin Stampfli (born 7 September 1963) is a Swiss former professional tennis player.

She is now Karin Pelizzari.

[1] Stampfli, a French Open junior semi-finalist, competed on the professional tour in the 1980s.

The 1982 Swiss indoor champion, Stampfli featured in the qualifying draws of all four grand slam tournaments during her career.

[2] She had a win over Roland Garros champion Sue Barker at the 1984 U.S. Clay Court Championships.