| Birth Date: | 31 May 1908 |
| Birth Place: | Auxy, Saône-et-Loire |
| Death Date: | 19 February 1983 |
| Death Place: | 14th arrondissement of Paris |
| Amateuryears1: | 1932 |
| Amateurteam1: | Rivoli Sportif |
| Proyears1: | 1931 |
| Proyears2: | 1932–1936 |
| Proyears3: | 1937–1938 |
| Proyears4: | 1939 |
| Proyears5: | 1940–1943 |
| Proteam1: | Individual |
| Proteam2: | Génial Lucifer–Hutchinson |
| Proteam3: | Individual |
| Proteam4: | Mercier–Hutchinson |
| Proteam5: | Individual |
Ernest Terreau (31 May 1908 – 19 February 1983) was a French cyclist.[1] A specialist in motor-paced racing, he was champion of France in this discipline in 1937, 1941 and 1943 and second in the world at the 1937 UCI Track Cycling World Championships.[2]
He was born in Auxy, Saône-et-Loire and died in the 14th arrondissement of Paris.
