The Municipality of Izola (Slovene pronunciation: [ˈiːzɔla] ; Slovene: Občina Izola, Italian: Comune di Isola) is a municipality in the traditional region of the Littoral in southwestern Slovenia. The seat of the municipality is the town of Izola. Izola became a municipality in 1994.
The municipality of Izola is officially bilingual, with both Slovene and Italian as official languages; however, Slovene de facto dominates in all aspects, being the sole official language of the government and business.