| Pennington Brown | |
| State House: | New Hampshire |
| State: | New Hampshire |
| District: | Rockingham 9th |
| Term Start: | 2006 |
| Term End: | 2010 |
| Party: | Democratic |
| Residence: | Epping, New Hampshire |
C. Pennington "Penn" Brown is a Democratic former member of the New Hampshire House of Representatives, representing the Rockingham 9th District after a special election in February 2006.