| Dave Gallik | |
| State House: | Montana |
| District: | 79th |
| Term Start: | January 3, 2005 |
| Term End: | January 5, 2009 |
| Preceded: | Verdell Jackson |
| Succeeded: | Chuck Hunter |
| State House2: | Montana |
| District2: | 51st |
| Term Start2: | January 3, 2001 |
| Term End2: | January 3, 2005 |
| Succeeded2: | Robyn Driscoll |
| Party: | Democratic |
| Birth Name: | David Bruce Gallik |
| Birth Date: | 12 March 1954 |
| Birth Place: | Great Falls, Montana, U.S. |
| Alma Mater: | Walla Walla Community College, University of Idaho, Gonzaga University |
| Occupation: | attorney |
| Spouse: | Gail |
| Residence: | Helena, Montana |
David Bruce Gallik (born March 12, 1954) was a Democratic Party member of the Montana House of Representatives, representing District 79 from 2000 to 2008.