Thai League 3 Cup

Thai League 3 Cup
Organising bodyFootball Association of Thailand
Founded2023; 1 year ago (2023)
RegionThailand
Number of teams58
Current championsPhatthalung (1st title)
Most successful club(s)Phatthalung (1st title)
WebsiteOfficial website
2023–24 Thai League 3 Cup

The Thai League 3 Cup, currently known as the BGC Muang Thai Insurance Cup for sponsorship reasons, is an annual knockout competition in men's domestic football in Thailand. Organized by the Football Association of Thailand (FA Thailand), it is open to any clubs within Thai League 3, the third tier of the Thai football league system.