Tina Križan (born 18 March 1974) is a former Slovenian professional tennis player. Known primarily for her achievements playing doubles, as the first Slovenian in the 90' she reached a career-high singles ranking of 95, including a win over Jana Novotna and a career-high doubles ranking of 19 in 2002, including wins over Martina Navratilova, Arantxa Sánchez Vicario, Ana Ivanovic and Flavia Pennetta. She has won 6 WTA doubles titles and has been runner-up in more than 10 WTA doubles events, she has also won 10 ITF tournaments. She graduated from Maribor University in 2004.