Arun

Arun may refer to:

People

 * Arun (given name)
 * Arun (actor), Indian actor
 * Arun (surname)

Places

 * Arun, Badakhshan, Afghanistan
 * Arun (England), a region of southeasthern England
 * Arun District, West Sussex, England
 * Arun Banner, an administrative division (banner) of Inner Mongolia, China
 * Arun, Sumatra, a vassal state, now in Indonesia
 * Arun gas field, Sumatra, Indonesia
 * Aran va Bidgol ('Aran and Bidgol'), Isfahan Province, Iran
 * Aran va Bidgol County
 * Arun rural municipality, Nepal
 * Wat Arun, a temple in Bangkok, Thailand

Rivers and canals

 * Arun River, China–Nepal
 * River Arun, in West Sussex, England
 * Wey and Arun Canal, in the south east of England

Other uses

 * Aruṇa, a god in Hinduism
 * Arun-class lifeboat
 * HMS Arun, two ships of the Royal Navy
 * Arun, a fictional character played by Sachin Pilgaonkar in the Indian films Ankhiyon Ke Jharokhon Se (1978) and Jaana Pehchana (2011)