Ernesto Borel (1 January 1889 – 5 October 1951), was an Italian professional footballer who played as a forward.
As a footballer, Borel first played for Juventus and was the first Juve player to score in the Derby della Mole.
On 14 November 1909, Borel scored a brace for Juve in a 2-0 win in the first ever Derby d'Italia.
He briefly played in France with AS Cannes, before returning to Italy with A.S.D.