Halas may refer to:
- George Halas, American player, coach, owner and pioneer in professional football, and longtime leader of the NFL's Chicago Bears
- George Halas, Jr., president of the NFL's Chicago Bears
- FrantiĊĦek Halas, poet, essayist, and translator
- Lorees Halas, first woman ambassador of Jordan
- Naomi Halas, professor of electrical and computer engineering and chemistry
- Halas and Batchelor, animation company
- Kiskunhalas, town in Hungary, colloquially known as "Halas"