FFG may refer to:

• Austrian Research Promotion Agency (German: Österreichische Forschungsförderungsgesellschaft), an Austrian government agency
• Fairmount Food Group, an American food industrial company
• Fallen from Grace, an album by American hip hop group Insane Poetry
• Fantasy Flight Games, an American game company
• FBL Financial Group, an American financial services holding company
• Fianna Fáil and Fine Gael together, historically the two largest political parties in Ireland
• First Floor Gallery Harare, a contemporary art gallery based in Harare, Zimbabwe
• Flensburger Fahrzeugbau, a German vehicle manufacturer
• Flora and Fauna Guarantee Act 1988, Victoria, Australia
• Friderico-Francisceum-Gymnasium, a German secondary school
• Friedberg station, in Germany
• French Federation of Go, (French: Fédération Française de Go)
• Fur-Fish-Game, an American outdoors magazine
• Fundamental Fysiks Group, an American quantum mysticism group
• Fukuoka Financial Group, a Japanese financial company
• Guided missile frigate
• FFg, a grade of black powder used in medium and small-bore firearms