GTR

• BMW M3 GTR
• Ford Mustang GT-R
• GTR (album)
• GTR (band)
• GTR Euroseries
• GTR Evolution
• GTR – FIA GT Racing Game
• GTR-18 Smokey Sam
• Gateway to Research
• General theory of relativity
• Generalised time reversible
• Golden Triangle Regional Airport
• Govia Thameslink Railway
• Gran Turismo (racing)
• Grand Trunk Railway
• Great River Railroad
• Green tree reservoir
• Guided tissue regeneration
• Holden Torana GTR
• Isuzu Bellett GT-R
• Mad Catz
• Mazda Familia
• McLaren F1 GTR
• McLaren P1 GTR
• Mercedes-AMG GT R
• Mercedes-Benz CLK GTR
• Nissan GT-R
• Nissan Skyline GT-R
• Porsche 924 Carrera GTR
• Toyota Celica 2000 GTR
• Ultima GTR