Brazil, one of the largest countries located in South America, the Oil discoveries in recent years have increased and refineries also. The Brazilian National Agency of Petroleum, Natural Gas and Biofuels is responsible for the regulation of the oil sector, The Oil Refineries managed by Private sectors most of the largest oil refineries in Brazil owned by Petrobras Company. The largest Oil refineries in Brazil is REPLAN Paulinia located in Paulinia and has a production capacity of 415 barrels per day of oil, RLAM with 280 BBL/D Production, and REVAP with 251 bbl/d of oil production and 13 largest companies listed below are owned by Petrobras.
| Rank | Refinery Name | Location | Company | Capacity (bbl/d) |
|---|---|---|---|---|
| 1 | REPLAN Paulínia | Paulinia | Petrobras | 415,000 |
| 2 | RLAM | Sao Francisco do Conde | Petrobras | 280,000 |
| 3 | REVAP | Sao Jose dos Campos | Petrobras | 251,500 |
| 4 | REDUC | Duque de Caxias | Petrobras | 242,000 |
| 5 | REPAR | Araucaria | Petrobras | 220,000 |
| 6 | REFAP | Canoas | Petrobras | 201,000 |
| 7 | RPBC | Cubatao | Petrobras | 170,000 |
| 8 | REGAP | Betim | Petrobras | 151,000 |
| 9 | Lubnor | Fortaleza | Petrobras | 82,000 |
| 10 | RECAP | Maua | Petrobras | 53,500 |
| 11 | REMAN | Manaus | Petrobras | 46,000 |
| 12 | RPCC | Guamare | Petrobras | 35,000 |
| 13 | Refinaria Ipiranga | Pelotas | Refinaria Riograndense | 17,000 |
| 14 | Refinaria Manguinhos | Rio de Janeiro | Grupo Peixoto de Castro and Repsol YPF | 13,800 |
| 15 | Univen | Itupeva | Univen Petroleo | 6,900 |
| 16 | DAX Oil | Camacari | Dax-Oil | 2,100 |
