Arun Singh

Arun Singh may refer to:


 * Arun Singh (cricketer) (born 1975), Indian cricketer
 * Arun Singh (politician, born 1944), Indian politician and union minister of state for defence in the Government of India
 * Arun Singh (politician, born 1965), National General Secretary of the Bharatiya Janata Party of India from 2015
 * Arun Kumar Singh, Indian Ambassador to the United States (2015–2016)
 * Arun Singh Kushwaha, Member of Bihar Legislative Assembly from Karakat.