Sibel Özkan (born 3 March 1988, in Afyonkarahisar) is a Turkish weightlifter competing in the Women's 48 kg division.

She initially won the silver medal in the 48 kg event at the 2008 Summer Olympics, but in 2016 her result was annulled due to a doping violation upon reanalysis of samples from 2008.

She was born on 3 March 1988, to Ramazan and his wife to Kezban in Kozluca village of Afyonkarahisar, Turkey as the youngest of three siblings.

[2] After finishing the high school at the age of 18, she attended Gaziosmanpaşa University in Tokat to study physical education and sports, where she is still a student.

[6] After coming fourth in the snatch event at the 2007 World Weightlifting Championships - Women's 48 kg, she won her first Olympics silver medal in the Beijing Summer Olympics on 9 August 2008, held at the Beijing University of Aeronautics and Astronautics Gymnasium coming second to the then winner of the 2007 World Weightlifting Championships - Women's 48 kg Xiexia Chen.