- AGCO
- AGCO Allis tractors
- AGCO White tractors
- ATC tractors
- Advance-Rumely tractors
- Ag King
- AgTrac
- AgraCat tractor
- Agri-Power tractors
- Agria Hispania tractors
- Agrinar tractors
- Allis Chalmers tractors
- Apollo tractors
- ArmaTrac tractors
- Ascot Universal tractors
- Aultman & Taylor tractors
- Avery tractors
- B.F. Avery tractor
- Barreiros tractors
- Belarus tractors
- Benye tractor
- Best tractors
- Big Bud tractors
- Bima tractor
- Bobcat tractors
- Case tractor
- CaseIH tractor
- Caterpillar tractors
- Century tractors
- Challenger tractors
- Claas tractors
- Deere tractors
- Deutz tractors
- Deutz-Allis tractors
- Deutz-Fahr tractors
- Farmall tractors
- Farmtrac tractors
- Fendt tractors
- Ferguson tractors
- Fiat tractors
- Fiat-Hesston tractor
- Ford tractors
- Ford-New Holland tractors
- Fordson tractors
- Fortschritt tractor
- Hitachi tractors
- International Harvester tractors
- J.I. Case tractors
- JCB tractors
- John Deere tractors
- Johnson Manufacturing tractors
- KAMCO tractors
- Kioti tractors
- Knudson tractors
- Kubota tractors
- LS tractors
- Lamborghini tractors
- Landini tractors
- Lanz tractors
- Lenar tractors
- Leyland tractors
- Limb tractors
- Lindner tractors
- Long tractors
- Mahindra tractors
- Mahindra Gujarat tractors
- Marshall tractors
- Massey Ferguson tractor
- Massey-Harris tractors
- McConnell-Marc tractors
- McCormick Intl tractors
- McCormick-Deering tractors
- McCulloch tractors
- Memo tractors
- Mercedes-Benz tractors
- Merlin tractors
- Minneapolis-Moline tractors
- Minot tractors
- Mitsubishi tractors
- Montana tractor
- New Holland tractors
- NorTrac tractors
- Nuffield tractors
- Oliver tractors
- Oliver Hart-Parr tractors
- Parrett tractor
- Pasquali tractors
- Pioneer Tractor tractors
- Porsche tractors
- Ranch Hand tractors
- Ransomes tractors
- Renault tractors
- Rhino tractors
- Rock Island tractors
- Rome tractors
- Rumely tractors
- SAME tractors
- SOMECA tractor
- Samson tractors
- Satoh tractors
- Saukville tractors
- Saunderson tractors
- Schilter tractors
- Schluter tractors
- Shaktimaan tractors
- Shibaura tractors
- Silver King tractors
- Simplicity tractors
- Simpson Jumbo
- Siromer tractors
- Sonalika tractors
- Steiger tractors
- Steyr tractors
- Suzue tractors
- Swaraj tractors
- TAFE tractors
- TYM tractors
- Thieman Harvester tractors
- Toro tractors
- Twin City tractors
- dTytan tractors
- UTB/Universal tractors
- Unimog tractors
- Unitrak tractors
- Upton tractors
- Ursus tractor
- Valmet tractors
- Valpadana tractors
- Valtra tractors
- Versatile tractors
- Volvo tractors
- Wagner tractors
- Wallis tractors
- Waterloo Boy tractors
- White tractors
- Wingin tractors
- Wisconsin Tractor
- Woods & Copeland tractors
- Wuzheng tractors
- YTO tractors
- Yanmar tractors
- Zanello tractors
- Zetor tractors
- Zetor Zebra tractors