Lekbibaj is a village and a former municipality Tropojë northern Albania. At the 2015 local government reform it became a subdivision of the municipality Tropojë. The population at the 2023 census was 644. It is the historical center of the Nikaj-Mërtur region.
Tropojë (Albanian: [tɾɔˈpɔjə]; Albanian definite form: Tropoja) is a municipality in Kukës County, northeastern Albania, within the historical ethnographic region of the Gjakova Highlands. The municipality consists of the administrative units of Bajram Curri, Bujan, Bytyç, Fierzë, Lekbibaj, Llugaj, Margegaj and Tropojë, that became municipal units. The seat of the municipality is the town Bajram Curri. As of the Institute of Statistics 2023 census, there were 2,560 people residing in the municipal unit Tropojë and 14,189 in the municipality.