RIT (disambiguation)
- Glogonjski Rit
- Jabučki Rit
- Kopački Rit
- Lukač, Croatia
- Radioimmunotherapy
- Radioisotope therapy
- Rajalakshmi Institute of Technology
- Rajiv Gandhi Institute of Technology, Kottayam
- Rapid intervention team
- Recherche et Industrie Thérapeutiques
- Recording Industry Foundation in Taiwan
- Rede Integrada de Transporte
- Rede Internacional de Televisão
- Reet (disambiguation)
- RiT Technologies
- Riffelalp tram
- Rit (album)
- Rit (protein)
- Rit Dye
- Rit's House
- Rit, Croatia
- Ritt
- Rochester Institute of Technology
- Roosevelt Island Tramway
- Rothschild Investment Trust
- Rourkela Institute of Technology
- Royal Institute of Thailand
- Writ (disambiguation)