Tuk or TUK may refer to:
Places Croatia Tuk, Bjelovar-Bilogora County, a village near Rovišće Tuk, Vrbovsko, a village near Vrbovsko, Primorje-Gorski Kotar County Tuk Vojni, a village near Mrkopalj, Primorje-Gorski Kotar County Tuk Mrkopaljski, a village near Mrkopalj
Other countries Tuk, Netherlands, a village Tuktoyaktuk, commonly known as Tuk, a hamlet in the Northwest Territories, Canada Turkmenistan (UNDP country code)
Other uses Turbat International Airport (IATA code), Balochistan, Pakistan Turkmen language (ISO 639-2 code) Tuk band, a kind of Barbadian musical ensemble that plays tuk music Liev Tuk (fl. 1960s–1970s), Cambodian singer Tuk Jakova (1914–1959), Albanian politician Tuk, fictional character from the Avatar franchise
See also Tuk Tuk, a motorized rickshaw Tuck (disambiguation) Tuks (disambiguation)