Ross Bagdasarian
- Birthday: 1919-01-27
- Deathday: 1972-01-16
- Place of birth: Fresno, California, USA
- Also know as: David Seville
Rostom Sipan Bagdasarian (January 27, 1919 – January 16, 1972), known professionally by his stage name David Seville, was an American singer-songwriter, record producer, and actor, best known for creating the cartoon band Alvin and the Chipmunks.
