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