| Alberto Costa | |
| Office: | Minister of Justice |
| Predecessor: | José Pedro Aguiar-Branco |
| Successor: | Alberto Martins |
| Term Start: | 12 March 2005 |
| Term End: | 26 October 2009 |
| Office2: | Minister of Internal Administration |
| Predecessor2: | Manuel Dias Loureiro |
| Successor2: | Jorge Coelho |
| Term Start2: | 28 October 1995 |
| Term End2: | 25 November 1997 |
| Primeminister: | José Sócrates |
| Party: | Socialist |
| Birth Place: | Alcobaça, Portugal |
Alberto Bernardes Costa (born in Alcobaça, 1947) was the Portuguese Minister of Justice (Ministro da Justiça)[1] from 12 March 2005 to 26 October 2009.