Larissa is the capital and largest city of Thessaly, Greece

Larissa may also refer to:

Places Larissa (regional unit), an administrative division of Greece, centered on the city of Larissa

Greece Larissa Cremaste, an ancient Greek city in Achaea Phthiotis, in the south east of Thessaly Larissa (Thrace), an ancient Greek city in the region between the rivers Nestos and Hebros Larissa, ancient name of Gortyn, Crete

Anatolian Larissa (Troad), an ancient city near Troy. Larissa Phrikonis, an ancient Greek city in Aeolis, western Turkey

Syria Larissa, an ancient Greek city in Syria settled by colonists from the Thessalian city of the same name, now known as Shaizar

Others possibly an ancient name of Sveti Vlas, Bulgaria Larissa, Missouri, a ghost town in the United States Larissa, Texas, a community in the United States

Given name Larissa (given name), a female first name, including a list of people named Larissa or Larisa Larissa (mythology), a nymph from Greek mythology

Astronomy Larissa (moon), a moon of Neptune 1162 Larissa, an asteroid

See also Philo of Larissa, a Greek philosopher Larisa (disambiguation)