| Augusto Arenas | |
| Birth Date: | 15 March 1929 |
| Birth Place: | Viña del Mar, Chile |
| Nationalteam1: | Chile |
| Nationalyears1: | 1953 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Augusto Arenas (15 March 1929 - 24 March 2015) was a Chilean footballer. He played in one match for the Chile national football team in 1953.[1] He was also part of Chile's squad for the 1953 South American Championship.[2]