Terézia Zakoucs (born Terézia Mukics, Slovene: Terezija Zakouč) (c. 1817 – May 2, 1885) was a Hungarian Slovene author.
She married György Zakoucs.
In 1858 she completed her hymnal in the Prekmurje Slovene Cantiones Ritkarócziensis.
The book contains a number of hymns adapted from the hymnal of János Slejbics in Čepinci.
She died in Ritkarócz (Kétvölgy).