S17

S17 may refer to:

Aviation

• Rans S-17 Stinger, an American ultralight aircraft
• Saab 17, a Swedish reconnaissance aircraft
• Short S.17 Kent, a British flying boat airliner
• SIAI S.17, an Italian racing flying boat
• Sikorsky S-17, a Russian biplane
• Twin Lakes Airport (South Carolina), in Aiken County, South Carolina, United States

Rail and transit

• Funabori Station, in Edogawa, Tokyo, Japan
• Gorō Station, in Ōzu, Ehime Prefecture, Japan
• Nippombashi Station, in Chūō-ku, Osaka, Japan
• Nonami Station, in Tempaku-ku, Nagoya, Aichi Prefecture, Japan
• Ranshima Station, in Otaru, Hokkaido, Japan
• Wohlen–Dietikon railway line, of the Zürich S-Bahn

Roads

• S17 Baicheng Ring Expressway, China
• Expressway S17 (Poland)
• County Route S17 (California), United States

Vessels

• Greek submarine Amfitriti (S-17)
• HMS Ocelot (S17), a submarine of the Royal Navy
• SMS S17 (1912), a torpedo boat of the Imperial German Navy
• USS S-17 (SS-122), a submarine of the United States Navy

Other uses

• 40S ribosomal protein S17
• British NVC community S17, a swamps and tall-herb fens community in the British National Vegetation Classification system
• S17: Keep away from combustible material, a safety phrase
• S17, a postcode district in Sheffield, England