Chronological order Union List (based on registered year) - 1993
- Garment Labour Union
- FCC Labour Union
- Plastic Sag Weaving Workers Union
- Auto Parts Makers Workers Union
- Plastic Fibre Workers Union
- Green Sports Workers Union
- SR Texture Labour Union
- Pillar Enterprise Employees Union
- JSR 1991 Workers Union
- Sarawut Garment Labour Union
- Thai Garment Workers Union
- Underware Maker Labour Union
- Hotel Enterprise Workers Union
- JSR Garment Workers Union
- Accessory Consolidation Workers Union
- Toy Enterprise Employees Union
- Thai Heng Workers Union
- Oil Transport Workers Union
- Paed Rieu Eggs Workers Union
- Thai Asahi Glass Labour Union Chonburi
- Korat Automotive Workers Union
- Acusnet Labour Union
- Thai Barge Workers Union
- Ekeda Labour Union
- Alpha Labour Union
- Phuket Yaught Club Workers Union
- Furukawa Metal (Thailand) Labour union
- Fore Most Thailand Workers Union
- Minson Enterprise Workers Union of Thailand
- Carnite Metal Box Monthly Workers Union
- Thai Summit Workers Union
- Yauth International Workers Union of Thailand
- Conveyor Industrie Workers Union
- Weaving and Dying Labor Union
- Keo Workers Union
- Thai Automobile Workers Union
- Thai Supreme Workers Union of Thailand
- Yamaken Apparrel Workers Union
- Thai Universal Office Products Workers Union of Thailand
- Union Paper Workers Union
- Nakakawa Workers Union
- Sapphire Workers Union
- Melco Workers Union of Thailand
- Rubber Products Workers Union of Thailand
- Victoria Tris Workers Union
- Bangkok Paisal Textile Industrial Workers Union
- Suraphon Seafood Labour Union
- NL Labour Union
- Summit Frozen Workers Union
- Thai Quality Pack Workers Union
- Thai NOK Workers Union
- Prime Box Workers Union
- Jitmit Wokers Union
- Johoku Workers Union
- Thai Namsiri Print and Dye Workers Union
- Ever Green Labur Union
- Power Line Products Workers Union
- Thai Summit Autoparts Workers Union
- Sunflag Labour Union
- Hitachi Labour Union
- Marketing Organization for Farmers State Enterprise Workers
- Tourism Authority of Thailand State Enterprise Employee Union
- State Enterprise Labour Union Forest industry Organization of Thailand
- Office of the Rubber replanting Aid Fund-state-enterprise worker union (ORRAFC-SEUUU)
