Countess Erzsébet Thurzó de Bethlenfalva (20 February 1621 – 4 July 1642) was a Hungarian noblewoman, daughter of Count Imre Thurzó and Baroness Krisztina Nyáry.

Countess Erzsébet married to Count István Esterházy (1616–1641), son of Palatine Nikolaus, Count Esterházy and Baroness Orsolya Dersffy, on 26 September 1638 in Kismarton (today: Eisenstadt, Austria).

Palatine Nikolaus (Miklós) was the second husband of Baroness Nyáry, Erzsébet's mother.

Countess Erzsébet and Count István had a daughter:

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