| 2021 season | ||||
|---|---|---|---|---|
| President | Alessandro Barcellos | |||
| Manager |  Miguel Ángel Ramírez(until June 11, 2021)
 Diego Aguirre (since June 20, 2021) | |||
| Stadium | Estádio Beira-Rio | |||
| Série A | 12th | |||
| Campeonato Gaúcho | Runners-up | |||
| Copa Libertadores | Round of 16 | |||
| Copa do Brasil | Third round | |||
| Top goalscorer | League: Yuri Alberto (12) All: Yuri Alberto (19) | |||
| Biggest win | 6–1 vs. Aimoré 6–1 vs. Olimpia | |||
| Biggest defeat | 1–5 vs. Fortaleza | |||
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The 2021 season is Sport Club Internacional's 111th season in existence. As well as the Campeonato Brasileiro, the club competes in the Copa do Brasil, the Campeonato Gaúcho and the Copa Libertadores.