S8

S8 can mean :

• S8 (Berlin), a S-Bahn line
• S8: Keep container dry, a safety phrase in chemistry
• S8 postcode, covering areas of southern Sheffield
• Audi S8, a 1998 large luxury executive car
• Baldwin S-8, an American diesel switching (shunting) locomotive
• British NVC community S8, a swamps and tall-herb fens community in the British National Vegetation Classification system
• County Route S8 (California)
• Expressway S8 (Poland)
• Octasulfur (octathiocane), the main allotrope of sulfur, having the formula S₈
• London Underground S8 Stock, a type of train being introduced on the London Underground Metropolitan Line
• Prussian S 8, a 1913 steam locomotives class
• SIAI S.8, a 1917 Italian two-seat reconnaissance flying-boat
• USS S-8 (SS-113), a 1920 S-class submarine of the United States Navy
• S-8 rocket, a Russian air-to-surface missile
• S8 (Rhine-Ruhr S-Bahn) line
• a Rhine-Main S-Bahn line
• S8 (ZVV), a S-Bahn line in the cantons of Zürich and Zug in Switzerland
• S8 (star), a star orbiting Sagittarius A*, the center of the Milky Way
• S8 (classification), a classification for disabled swimmers
• S8 (building), a building at the Sterre Campus of the University of Ghent, Belgium

S08 may refer to :

• S08 (Yamaha), a music Yamaha synthesizer
• HMS Walrus (S08), a 1959 British Porpoise class submarine
• Freescale S08, a Freescale microcontroller