Dost
- Ashok Leyland
- Degree Online Services Telangana
- Democrats for Responsibility, Solidarity and Tolerance
- Department of Science and Technology (Philippines)
- Dhosth (2001 Malayalam film)
- Dictionary of the Older Scottish Tongue
- Dost (1944 film)
- Dost (1954 film)
- Dost (1974 film)
- Dost (1989 film)
- Dost (2001 Tamil film)
- Dost (2004 film)
- Dost (surname)
- Dost Mohammad (disambiguation)
- Dost test
- Dostana (disambiguation)
- Dosti (disambiguation)
- Hindi
- Thou
- Turkish language
- Urdu