The Municipality of Tržič (pronounced [təɾˈʒitʃ] ⓘ; Slovene: Občina Tržič) is a municipality in the traditional region of Upper Carniola in northwestern Slovenia.

The seat of the municipality is the town of Tržič.

Tržič became a municipality in 1994.

[2] It borders Austria.

In addition to the municipal seat of Tržič, the municipality also includes the following settlements: