S70

S70 or S-70 may refer to:

Aircraft

 * Sikorsky S-70, an American military helicopter family
 * SIPA S.70, a French prototype transport aircraft
 * Sukhoi S-70 Okhotnik-B, a Russian stealth UAV

Automobiles

 * BMW S70, an automobile engine
 * Daihatsu Hijet (S70), a Japanese kei truck
 * Jinbei S70, a Chinese crossover
 * Toyota Crown (S70), a Japanese sedan
 * Traum S70, a Chinese crossover
 * Volvo S70, a compact executive car
 * Proton S70, a compact C-segment sedan based on the 4th generation Geely Emgrand

Other uses

 * Canon PowerShot S70, a digital camera
 * County Route S70 (Bergen County, New Jersey)
 * HMAS Ovens (S 70), a submarine of the Royal Australian Navy
 * Siemens S70, also Avanto S70, a light rail vehicle
 * S70, a postcode district for Barnsley, England