The Renault 50/60 hp aircraft engines were a series of air cooled 90° V-8 engines with a bore and stroke of 90 mm × 120 mm built by the French Renault company in the years from 1908 to about 1911.

The Renault 70 hp, was a French V-8 aero engine that first ran in 1910. The type powered many early military aircraft including the Farman MF.7 Longhorn and the Royal Aircraft Factory B.E.2. In addition to French production, these engines were also built in the United Kingdom and equipped the majority of British aircraft sent to France at the start of WW1.