| Dolores | |
| Native Name: | Partido de Dolores |
| Settlement Type: | Department |
| Image Blank Emblem: | Dolores municipio logo.png |
| Blank Emblem Size: | 150 |
| Coordinates: | -36.3167°N -97°W |
| Subdivision Type: | Country |
| Subdivision Name: | Argentina |
| Established Title: | Established |
| Founder: | Ramón Lara |
| Seat Type: | Seat |
| Seat: | Dolores |
| Leader Party: | Frente Coalición Cívica |
| Leader Title: | Mayor |
| Leader Name: | Dr. Luis María Camilo Etchevarren |
| Unit Pref: | Metric |
| Area Total Km2: | 1980 |
| Population Total: | 25980 |
| Population Density Km2: | auto |
| Population Demonym: | dolorense |
| Postal Code Type: | Postal Code |
| Postal Code: | B7100 |
| Postal2 Code Type: | IFAM |
| Postal2 Code: | BUE034 |
| Area Code Type: | Area Code |
| Area Code: | 02245 |
| Blank Name Sec1: | Patron saint |
| Blank Info Sec1: | Nuestra Señora de Dolores |
Dolores Partido is a partido in the eastern part of Buenos Aires Province in Argentina. It borders the partidos of Castelli, Tordillo, Maipú, General Guido and Pila.
The provincial subdivision has a population of about 32,000 inhabitants in an area of 19800NaN0, and its capital city is Dolores, 2100NaN0 from Buenos Aires.