Urt or URT may refer to:

• Urt, a village in France
  • Gare d'Urt, a railway station in Urt
• Urt, Iran, a village in Iran
• Surat Thani Airport, in the Phunphin, Surat Thani, Thailand
• Ultrasound reflection tomography, the technical name of ultrasound used in medical imaging
• União Recreativa dos Trabalhadores, a Brazilian football (soccer) club
• Unión de Rugby de Tucumán, a rugby governing organisation in Tucumán province, Argentina
• Union Refrigerator Transit Line, an American refrigerated rail car line
• Urat language, a language spoken in Papua New Guinea
• Urban Terror, a first-person shooter video game

Urt (; ) is a village in Gascony in the traditional province of Labourd, now a commune in the Pyrénées-Atlantiques department in south-western France.

Urban Terror, commonly abbreviated as UrT, is a freeware multi-player first person shooter game developed by FrozenSand. Originally a total conversion of id Software's Quake III Arena, FrozenSand released Urban Terror as a free standalone game in 2007 utilizing ioquake3 as an engine. Although the ioquake3 project uses id Software's id Tech 3 engine under GPL license, Urban Terror's assets and code are closed source.

Urt or URT may refer to:

• Urt, a village in France
  • Gare d'Urt, a railway station in Urt
• Urt, Iran, a village in Iran
• Surat Thani Airport, in the Phunphin, Surat Thani, Thailand
• Ultrasound reflection tomography, the technical name of ultrasound used in medical imaging
• União Recreativa dos Trabalhadores, a Brazilian football (soccer) club
• Unión de Rugby de Tucumán, a rugby governing organisation in Tucumán province, Argentina
• Union Refrigerator Transit Line, an American refrigerated rail car line
• Urat language, a language spoken in Papua New Guinea
• Urban Terror, a first-person shooter video game

Urt (; ) is a village in Gascony in the traditional province of Labourd, now a commune in the Pyrénées-Atlantiques department in south-western France.

Urban Terror, commonly abbreviated as UrT, is a freeware multi-player first person shooter game developed by FrozenSand. Originally a total conversion of id Software's Quake III Arena, FrozenSand released Urban Terror as a free standalone game in 2007 utilizing ioquake3 as an engine. Although the ioquake3 project uses id Software's id Tech 3 engine under GPL license, Urban Terror's assets and code are closed source.