Tartar
- Cream of tartar
- Dental tartar
- East Tartary
- GWR 3031 Class
- GWR Iron Duke Class
- HMS Tartar
- Lake Tharthar
- Potassium bitartrate
- RIM-24 Tartar
- Splatoon 2
- SpongeBob SquarePants
- Steak tartare
- Tartar (1813 privateer)
- Tartar (horse)
- Tartar (river)
- Tartar District
- Tartar Guided Missile Fire Control System
- Tartar Island
- Tartar sauce
- Tartar, Switzerland
- Tartaric acid
- Tartarium
- Tartarus
- Tartary
- Tatar language
- Tatars
- Tatra (disambiguation)
- Tərtər
- Wayne State Tartars