Titu is a town in Dâmboviţa County, southern Romania, with a population of 10,226 , best known for its yearly September 14 fair (bâlci).
Titu may refer to:
- Titu, a town in Dâmbovița County, Romania
- Titu, Iran (disambiguation)
- Titu Andreescu, Romanian mathematician
- Titu Maiorescu, Romanian literary critic and politician
- Gheorge Titu, Romanian canoer