| Clubname: | Sport Dos de Mayo |
| Fullname: | Sport Dos de Mayo |
| Nickname: | El Rodillo del Centro |
| Founded: | 23 February 1919 |
| Capacity: | 9,000 |
| Chairman: | Pedro Pérez Caparachin |
| Season: | 2012 |
| Pattern La1: | _white_stripes |
| Pattern B1: | _blackstripes |
| Pattern Ra1: | _white_stripes |
| Pattern Sh1: | _white_stripes |
| Leftarm1: | 000000 |
| Body1: | FFFFFF |
| Rightarm1: | 000000 |
| Shorts1: | FFFFFF |
| Socks1: | 000000 |
| Leftarm2: | FFFFFF |
| Body2: | FFFFFF |
| Rightarm2: | FFFFFF |
| Shorts2: | FFFFFF |
| Socks2: | FFFFFF |
Sport Dos de Mayo is a Peruvian association football club, playing in the city of Tarma.
The club were founded 23 February 1919 and plays in the Copa Perú which is the third division of the Peruvian league.
In the 2002 Copa Perú, the club qualified to the Regional Stage, but was eliminated by León de Huánuco.
In the 2010 Copa Perú, the club qualified to the Regional Stage, but was eliminated by Bella Durmiente.
Sport Dos de Mayo has had a long-standing rivalry with Asociación Deportiva Tarma.
Winners (1): 2002
Winners (2): 2002, 2010
Winners (5): 2002, 2010, 2016, 2018, 2023
Runner-up (2): 2013, 2015
Winners (4): 2010, 2022, 2023, 2024
Runner-up (4): 2013, 2015, 2016, 2018