Károlyné Honfi (16 April 1933 – 10 October 2010) was a Hungarian chess player who held the FIDE title of Woman International Master (WIM, 1969).

She has won medals in the Hungarian Women's Chess Championships five times: gold (1962) and four silver (1959, 1963, 1964, 1968).

In 1969, she was awarded the FIDE Woman International Master (WIM) title.

Károlyné Honfi played for Hungary in 2nd Women's Correspondence Chess Olympiad (1980-1982).

[2] In 1977, she was awarded the ICCF International Women Correspondence Master title.