Location: South Asia, between Uzbekistan and China
Land boundaries: total 3,651 km, Afghanistan 1,206 km, China 414 km, Kyrgyzstan 870 km, Uzbekistan 1,161 km
Coastline: 0 km (landlocked)
Maritime claims: none; landlocked
International disputes: boundary with China under dispute; territorial dispute with Kyrgyzstan on northern boundary in Isfara Valley area; Afghanistan's support to Islamic fighters in Tajikistan's civil war
Climate: midlatitude; semiarid to polar in Pamir Mountains
Terrain: Pamir and Altay Mountains dominate landscape; western Fergana Valley in north, Kafirnigan and Vakhsh Valleys in south or southwest
Natural resources: significant hydropower potential, petroleum, uranium, mercury, brown coal, lead, zinc, antimony, tungsten
Irrigated land: 6,940 km2 (1990)
Environment: NA
Note: landlocked