Daorung Chuvatana also known as Surapol Sidangnoi (born 1969-04-01 in Utaradit, Thailand) is a retired boxer who won World titles in the Bantamweight weight divisions.
Chuvatana turned pro in 1985 and in 1994 won the WBA bantamweight title by winning a decision over John Michael Johnson by shocking TKO. He lost the belt in his third defense to Veeraphol Sahaprom in 1995. He later regained the WBA bantamweight belt with a win over Nana Konadu by decision after the fight was stopped in the 10th round. He defended the title once before losing it to Konadu in a rematch the following year.
| Preceded by John Michael Johnson |
WBA Bantamweight Champion 16 Jul 1994 – 17 Sep 1995 |
Succeeded by Veeraphol Sahaprom |
| Preceded by Nana Konadu |
WBA Bantamweight Champion 27 Oct 1996 – 21 Jun 1997 |
Succeeded by Nana Konadu |