BGS
The abbreviation BGS stands for:
- Federal
- Beta Gamma Sigma
- British Geological Survey
- Bavarian Mountain Hound
- Little Brothers of the Good Shepherd, a Catholic religious order for men
- Bouquet, Garcin et Schivre, former French automobile manufacturer
- Education Centre Health and Social Affairs, establishment of tertiary education in Chur
- Bible study group for students, university groups at German Swiss Universities
- Disambiguation
- Abbreviation