Cristina Adela Foișor (née Bădulescu; 7 June 1967 – 22 January 2017)[1] was a Romanian chess player.

She was awarded by FIDE the titles of Woman Grandmaster (WGM) in 1991 and International Master (IM) in 1997.

[2] Foișor was born on 7 June 1967 in Petroșani and studied Mathematics at the University of Timișoara.

In 2006, Foișor shared first place with Anna Zatonskih and Elena-Luminița Cosma in the WGM tournament of the Marseille Chess Festival.

In this latter competition, Foișor won two gold medals (team and individual playing board 2) in 1985.