Apinan Sukaphai

Apinan Sukaphai (born August 21, 1983, in Chon Buri) is a track and field sprint athlete who competes internationally for Thailand.

Sukaphai represented Thailand at the 2008 Summer Olympics in Beijing. He competed at the 4x100 metres relay together with Siriroj Darasuriyong, Sompote Suwannarangsri and Sittichai Suwonprateep. In their qualification heat they placed fifth in a time of 39.40 seconds and they were eliminated.