The haj, more commonly spelled hajj, is an annual Islamic pilgrimage to Mecca.
Haj or HAJ may also refer to:
Places Háj (Fichtel Mountains), a mountain in the Czech Republic Háj (observation tower), an observation tower near Šumperk in the Czech Republic Háj, Košice-okolie District, a municipality and village in Slovakia Háj, Turčianske Teplice District, a municipality and village in Slovakia Hāj, other name of Hajj Qeshlaq, a village in Iran
People Haj Ross (born 1938), American linguist Joseph Haj, American artistic director
Other uses The Haj (novel), a novel by Leon Uris Hajong language, spoken in India and Bangladesh HAJ, IATA code for Hannover Airport, in Germany
See also Hajj (disambiguation)