Attilio Zavatti, also written as Attilio Zavati, (8 March 1888 – 21 December 1943) was an Italian professional road racing cyclist who competed during the late 1900s and early 1910s.

Zavatti is most known for being the first person to complete two Grand Tours, both the Giro d'Italia and the Tour de France, in the same season. Of the four cyclists who achieved this in 1909, Zavatti recorded the best General Classification results.