| Ernesto Labarthe | |
| Fullname: | Ernesto Enrique Labarthe Flores |
| Birth Date: | 2 June 1956 |
| Birth Place: | Lima, Peru |
| Position: | Forward |
| Years1: | 1974–1978 |
| Clubs1: | Sport Boys |
| Years2: | 1979 |
| Caps2: | 14 |
| Goals2: | 2 |
| Years3: | 1980 |
| Clubs3: | Sport Boys |
| Caps3: | 9 |
| Goals3: | 2 |
| Years4: | 1980–1981 |
| Caps4: | 6 |
| Goals4: | 2 |
| Years5: | 1981–1983 |
| Nationalyears1: | 1979 |
| Nationalteam1: | Peru |
| Nationalcaps1: | 4 |
| Nationalgoals1: | 0 |
| Pcupdate: | 16 April 2016 |
Ernesto Enrique Labarthe Flores (born June 2, 1956 in Lima, Peru) is a Peruvian retired footballer who played as a midfielder.
The son of Sport Boys' president, Labarthe began his professional football career with Sport Boys. After impressing for the Peruvian club, he signed for Monterrey in Mexico for the 1980–81 season. After scoring twice in three matches, Labarthe lost his place in the side and only made three further appearances for Monterrey before leaving the club. After returning to play in Peru, he had another brief stint abroad with Palestino in Chile.[1]
He was a non-playing squad member at the 1978 FIFA World Cup.
Labarthe's son, Gianfranco, is also a professional footballer.