| Club: | Club Atlético Patronato |
| Season: | 2017–18 |
| Manager: | Rubén Forestello (until 3 July 2017) Juan Pablo Pumpido (from 6 July 2017) |
| Chairman: | José Alberto Gómez |
| Stadium: | Estadio Presbítero Bartolomé Grella |
| League: | Primera División |
| League Result: | 18th |
| Cup1: | Copa Argentina |
| Cup1 Result: | Round of 64 |
| League Topscorer: | Sebastián Ribas (9) |
| Season Topscorer: | Sebastián Ribas (9) |
| Prevseason: | 2016–17 |
| Nextseason: | 2018–19 |
The 2017–18 season is Club Atlético Patronato's 3rd consecutive season in the top-flight of Argentine football. The season covers the period from 1 July 2017 to 30 June 2018.
.[1]
| Date | Pos. | Name | From | Fee | |
|---|---|---|---|---|---|
| 14 July 2017 | MF |  Abel Peralta | Temperley | Undisclosed[2] [3] | |
| 16 July 2017 | FW | Adrián Balboa | Liverpool Montevideo | Undisclosed | |
| 16 July 2017 | MF | Blas Cáceres | Cerro Porteño | Undisclosed | |
| 16 July 2017 | DF | Bruno Urribarri | Tigre | Undisclosed | |
| 16 July 2017 | MF | Martín Rivero | Unión Santa Fe | Undisclosed | |
| 31 July 2017 | MF | Leonardo Morales | Atlético Paraná | Undisclosed | |
| 31 July 2017 | DF | Rodrigo Arciero | Independiente Rivadavia | Undisclosed | |
| 23 August 2017 | DF | Agustín Sandona | Unión Santa Fe | Undisclosed | |
| 31 August 2017 | FW | Sebastián Ribas |  Karpaty Lviv | Undisclosed |
| Date | Pos. | Name | To | Fee | |
|---|---|---|---|---|---|
| 1 July 2017 | FW | Gabriel Vargas | Curicó Unido | Undisclosed | |
| 16 July 2017 | MF | Damián Arce | Unión Santa Fe | Undisclosed | |
| 17 July 2017 | MF | Alejandro Almada | San Jorge | Undisclosed | |
| 20 July 2017 | FW | Fernando Telechea | Aldosivi | Undisclosed | |
| 31 July 2017 | DF | Alexander Hollman | Atlético Paraná | Undisclosed | |
| 15 August 2017 | DF | Abel Masuero | Brown | Undisclosed | |
| 31 August 2017 | GK | Agustín Bossio | Atlético Paraná | Undisclosed |
| Date from | Date to | Pos. | Name | From | |
|---|---|---|---|---|---|
| 20 July 2017 | 30 June 2018 | MF |  Darwin González | Deportivo La Guaira[4] | |
| 20 July 2017 | 30 June 2018 | DF | Julián Marchioni | Estudiantes | |
| 22 July 2017 | 30 June 2018 | FW | Gonzalo Di Renzo | Lanús | |
| 25 July 2017 | 30 June 2018 | MF | Alberto Contrera | Guaraní | |
| 26 July 2017 | 30 June 2018 | DF | Luca Sosa | Huracán | |
| 3 August 2017 | 30 June 2018 | DF | Santiago López | San Lorenzo | |
| 6 August 2017 | 30 June 2018 | FW | Rodrigo Migone | Rosario Central |
| Date from | Date to | Pos. | Name | To | |
|---|---|---|---|---|---|
| 1 July 2017 | 31 December 2018 | MF | Lautaro Comas | O'Higgins | |
| 23 August 2017 | 30 June 2018 | MF | Alejandro Gagliardi | Chacarita Juniors[5] |
See main article: article and 2017–18 Argentine Primera División.
See main article: article and 2017–18 Copa Argentina.