Chandan Kumar Singh (born 5 June 1985) is an Indian international lawn bowler.

[3] Singh won the gold medal at the Asian Lawn Bowls Championship in 2016 in the fours and the following year in 2017, in the triples.

In the fours event as part of the team with Sunil Bahadur, Navneet Singh and Dinesh Kumar he reached the final and secured a silver medal.

[1][4][5] In 2023, he was selected by the Indian national team, to represent them at the sport's blue riband event, the 2023 World Bowls Championship.

[7] Singh won the gold medal in the fours at the 15th Asian Lawn Bowls Championship, held in Pattaya, Thailand, during March 2024.