Ahu or AHU may refer to:
Ahura Mazda (Modern Persian: اهورا مزدا (/əˌhʊrəˌmæzdə/;) (also known as Ohrmazd, Ahuramazda, Hourmazd, Hormazd, Harzoo and Hurmuz, Lord or simply as spirit) is the Avestan name for the creator and sole God of Zoroastrianism, the old Mede and Persian religion which spread across Asia predating Christianity.
Ahuroa is a locality in the Rodney District of New Zealand. Puhoi is to the south-east, Warkworth to the north-east, and Kaipara Flats to the north.
Ahuy is a French commune in the Côte-d'Or department in the Bourgogne-Franche-Comté region of eastern France.
Ahuntsic-Cartierville (French pronunciation: [a.œ̃tsik.kaʁtjevil]) is a borough (arrondissement) of the city of Montreal, Quebec, Canada.
Ahu Dasht (Persian: اهودشت, also Romanized as Āhū Dasht) is a village in Natel-e Restaq Rural District, Chamestan District, Nur County, Mazandaran Province, Iran.
Ahuac District is one of nine districts of the province Chupaca in Peru.
Ahuti Prasad (2 January 1958 – 4 January 2015) was an Indian character actor in the Telugu film industry.
Ahuntsic Park (French: Parc Ahuntsic) is an urban park in Montreal, Quebec, Canada. It is located in the borough of Ahuntsic-Cartierville, and is bordered by Henri Bourassa Boulevard to the north, Saint Hubert Street to the east, Lajeunesse Street to the west and Fleury Street to the south.
Ahu Akivi is a particular sacred place in Rapa Nui (or Easter Island) in the Valparaíso Region of Chile, looking out towards the Pacific Ocean.