| Os Grãos | |
| Type: | Studio album |
| Artist: | Os Paralamas do Sucesso |
| Cover: | Paralamas 1991 -Os grãos.jpg |
| Released: | 20 September 1991[1] |
| Recorded: | May/June 1991 |
| Genre: | Pop rock, new wave |
| Label: | EMI |
| Producer: | Carlos Savalla, Liminha, "Teabag V" |
| Prev Title: | Arquivo |
| Prev Year: | 1990 |
| Next Title: | Severino |
| Next Year: | 1994 |
Os Grãos (Portuguese: '''The Grains''') is the sixth studio album by Brazilian rock band Os Paralamas do Sucesso. It was released in September 1991.