Arun Vijay (born 19 November 1977), formerly known as Arun Kumar, is an Indian actor who works primarily in Tamil cinema.

(28 December 1952 – 24 August 2019) an Indian politician and attorney.

Arun Gulab Gawli (born 17 July 1955) also known as Arun Gulab Ahir, is an Indian politician, underworld don and retired gangster.

Wat Arun Ratchawararam Ratchawaramahawihan or ("Temple of Dawn") a Buddhist temple (wat) in the Bangkok Yai district of Bangkok, Thailand.

Arun Kumar Ahuja (born Gulshan Singh Ahuja) (17 January 1917 – 3 July 1998), popularly known as Aroon, was an Indian actor and producer who was active in Hindi cinema in the 1940s and early 1950s, appearing in over 30 films in both leading and supporting roles.

(born 12 January 1952) an Indian actor and politician from the Bharatiya Janata Party.

(14 April 1934 – 2 May 2023) a South African-born Indian-American author, socio-political activist and son of Manilal Gandhi, thus a grandson of nationalist leader Mahatma Gandhi.

Second Lieutenant Arun Khetarpal PVC (14 October 1950 – 16 December 1971) was an Indian military officer and a posthumous recipient of India's highest military decoration, the Param Vir Chakra, which he was awarded for his valour in face of the enemy.

General Arunkumar Shridhar Vaidya (27 July 1926 – 10 August 1986) was an Indian Army general.

Jagdishlal (born 1 August 1955) a retired Indian cricketer, and a cricket commentator.

an Indian actor, film director, film producer and politician who predominately works in Tamil films.

(born 20 November 1985) an Indian cinematographer and film director, most known for his films Killa and Three of Us.

Arunava Majumdar is a materials scientist, engineer, and the inaugural dean of the Stanford Doerr School of Sustainability.

(born 3 September 1955) former chairperson of National Human Rights Commission of India.