RGS
RGS is an abbreviation for:
- Burgos Airport, Spanish Airport northeast of the city of Burgos to the IATA airport code
- Ratsgymnasium city of Hagen, an old and modern languages of mathematics and natural science school and one European school in the city Hagen ( Schaumburg )
- Cleaner, Gebbert & sound, a former German company
- Religious of the Good Shepherd, a religious women's orders, see Sisters of the Good Shepherd
- RGS Automobile Components, former British car manufacturer
- Rheingau -Gymnasium Schöneberg, a high school in Berlin- Friedenau
- Rio Grande Southern Railroad, a narrow gauge railway line in the U.S. state of Colorado
- Royal Geographical Society, a learned society in London
RGs stands for:
- Rales, a symptom of disease of the lungs
- Disambiguation
- Abbreviation