GSS

• Civic Alliance of Serbia
• Croatian Mountain Rescue Service
• GLBT Aggies
• GSS Infotech
• GSS Institute of Technology
• Galileo (satellite navigation)
• Garibaldi Secondary School
• General Social Survey
• Generic Security Services Application Program Interface
• Genome survey sequence
• Gerstmann–Sträussler–Scheinker syndrome
• Ghost Shadows
• Global Supply Systems
• Glutathione synthetase
• Good Samaritan Society
• Government Secondary School (disambiguation)
• Government Statistical Service
• Granulomatous slack skin
• Graph Style Sheets
• Graph-structured stack
• Great Singapore Sale
• Greek Sign Language
• Greenridge Secondary School
• Grimsby Secondary School
• Grupo Silvio Santos
• Grønlands Seminarius Sportklub
• Gudjonsson suggestibility scale
• Guild of Servants of the Sanctuary
• Panionios G.S.S.
• Shin Bet
• The Gifted Students' School (Iraq)