| Primera División Amateur | |
| Confed: | CONMEBOL |
| Founded: | 2017 |
| Teams: | 24 (2023) |
| Promotion: | Segunda División |
| Relegation: | Liga Metropolitana Amateur |
| Levels: | 3 |
| Champions: | Colón (1st title) |
| Season: | 2023 |
| Website: | segundab.com.uy |
Primera División Amateur is the third division of the Asociación Uruguaya de Fútbol league system. The league is sometimes referred to as Segunda B Nacional[1] or La C.[2]
Tournament names:
| width=px | Ed. | width=60px | Season | width=180px | Champion | width=180px | Runner-up | width=180px | Third place |
|---|---|---|---|---|---|---|---|---|---|
| 2017 | Basáñez | ||||||||
| 2018 | |||||||||
| 2019 | |||||||||
| 2020 | La Luz | ||||||||
| 2021 | |||||||||
| 2022 | Bella Vista | ||||||||
| 2023 | Basáñez |
| scope=col | Club | scope=col | Titles | scope=col | Runners-up | scope=col | Seasons won | scope=col | Seasons runner-up |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | 2023 | 2017, 2018, 2020 | ||||||
| 1 | 1 | 2020 | 2019 | ||||||
| 1 | — | 2017 | — | ||||||
| 1 | — | 2018 | — | ||||||
| 1 | — | 2021 | — | ||||||
| 1 | — | 2019 | — | ||||||
| 1 | — | 2022 | — | ||||||
| — | 1 | — | 2022 | ||||||