Sompote Suwannarangsri (born June 1, 1985 in Lopburi) is a retired sprint athlete who competed internationally for Thailand.

[1] On the global level Suwannarangsri represented Thailand at the 2008 Summer Olympics, competing at the 4 × 100 metres relay together with Siriroj Darasuriyong, Apinan Sukaphai and Sittichai Suwonprateep.

[1] He also competed at the 2011 World Championships without reaching the relay final.

Individually he competed at the 2004 World Junior Championships (100 m) without reaching the final.

At the 2011 Southeast Asian Games he won the 200 metres bronze and finished fourth in the relay.