TWG

TWG may refer to:

• Trans-World Group, association of commodities traders controlling stakes in most of Russia's aluminum smelters
• TWG Global, American multinational conglomerate holding company
• TWG Tea, Singaporean tea brand
• The Warehouse Group, New Zealand retail company
• The Wireless Group, broadcasting and new media company based in Belfast, Northern Ireland
• The Wollongong Group, American software company
• The World Games, a recurrent multi-sport event that complements the Olympics
• Tereweng language (ISO 639-3: twg), a language of Papua New Guinea