Perihan Topaloğlu Acar (born Topaloğlu on August 31, 1987) is a Turkish women's handballer, who plays in the Turkish Women's Handball Super League for Ardeşen GSK, and the Turkey national team.

[1][9] At age 16, she began to play handball, joining Kastamonu Gençlik Merkezi SK in the pivot position.

[2] She was the top goal scorer in the 2022–23 Super League for three consecutive seasons,[14] named MVP and the Golden Seven (Turkish: Altın Yedi) member of the 2022–23 Super League season by the Turkey Handball Federation.

[14] In 2005, Topaloğlu was called up to the Turkey women's national handball team.

[11] She played in the 2013 Mediterranean Games, and 2015 World Women's Handball Championship – European qualification matches.