Haya

Haya may refer to:

Biology

Fagus mexicana, or haya, a species of beech
Haya (dinosaur), a genus of basal ornithopod dinosaur that lived during the Late Cretaceous from Mongolia
Haya (plant), a genus of plants in the family Caryophyllaceae
Haya de Herguijuela (Spanish: beech of Herguijela), a solitary specimen of European beech growing near the town of Herguijuela de la Sierra, Spain
Myrica faya, or haya, a species of Myrica

Chaya (Hebrew given name), including list of persons with the name
Haya bint Hussein (born 1974), former wife of Sheikh Mohammed bin Rashid Al Maktoum ruler of Dubai and daughter of King Hussein of Jordan
Haya bint Saad Al Sudairi (1913–2003), wife of Ibn Saud, founder of Saudi Arabia
Víctor Raúl Haya de la Torre (1895–1979), Peruvian politician
William II de Haya (12th century), a Norman knight who is considered to be the progenitor of the Scottish Clan Hay

Hay'a tradition, in Islamic astronomy
HAYA (band), a Mongol music group from China
Haya (god), in ancient Mesopotamian religion
Haya (Islam), an Islamic term for modesty
Haya Party (Arabic: حزب الحياة; Life Party), an Egyptian political party
Haya people, people of the (Haya Tribe), indigenous people of Western Lake Victoria in Tanzania
- Haya language, the language of the Haya people
Haya Station, a railway station in Tanabe, Wakayama Prefecture, Japan
La Haya, Spanish name for The Hague, in particular seen in references to Hague Conventions