Abigél Joó (born 6 August 1990 in Budapest, Hungary) is a Hungarian judoka.

[1] Joó won the 2010 European Championships in the -78 kg event, and regained her title in 2012.

In the repechage, she beat Daria Pogorzelec before losing her bronze medal match to Audrey Tcheuméo.

[1] During her match against Harrison, Joó tore knee ligaments, restricting her performance.

She won her first match against Pürevjargalyn Lkhamdegd, then beat Mami Umeki before losing to Harrison in quarterfinals.