Yolanda of Courtenay

Yolanda of Courtenay (c. 1197–1233) was Queen of Hungary as the second wife of Andrew II. Daughter of Peter II of Courtenay, Latin Emperor of Constantinople, and Yolanda of Flanders, she was a niece of Emperor Henry I, who arranged the marriage. In February 1215 she was crowned at Székesfehérvár.

After Henry I died in 1216 her father, not Andrew II, was chosen Latin emperor. As queen she granted land to citizens, and around 1230 she helped arrange her niece Matilda's marriage to John Angelos. She kept good relations with her stepchildren, and her daughter Yolanda married James I of Aragon.