| Aaron Peterson | |
| State House: | Minnesota |
| District: | 20A |
| Term Start: | January 7, 2003 |
| Term End: | January 5, 2009 |
| Preceded: | Doug Peterson |
| Succeeded: | Andrew Falk |
| Party: | Democratic (DFL) |
| Birth Date: | 25 September 1970 |
| Alma Mater: | Colorado State University University of Washington |
| Profession: | land use consultant, legislator |
| Spouse: | Leah |
| Residence: | Madison, Minnesota, U.S. |
Aaron Peterson (born September 25, 1970) is a former Democratic-Farmer-Labor Party member of the Minnesota House of Representatives, having represented District 20A in southwestern Minnesota. From the town of Madison, Peterson was first elected in 2002 and served three terms, leaving office in January 2009.
Peterson has expressed interest in one day running for the United States Senate.