| Michael M. Mullen | |
| State House: | Pennsylvania |
| District: | 20th |
| Term Start: | January 7, 1975 |
| Term End: | February 19, 1978 |
| Predecessor: | Andrew Fenrich |
| Successor: | William Quest |
| Term Start2: | January 5, 1971 |
| Term End2: | November 30, 1972 |
| Predecessor2: | Paul Miller |
| Successor2: | Andrew Fenrich |
| Birth Date: | 21 August 1918 |
| Birth Place: | Pittsburgh, Pennsylvania |
| Death Date: | [1] |
| Death Place: | Pittsburgh, Pennsylvania |
| Party: | Democratic |
| Spouse: | Katherine Patricia McCarthy |
| Children: | Michael M Jr. (1948), Patric (1957) |
Michael M. Mullen (August 21, 1918 – February 19, 1978) is a former Democratic member of the Pennsylvania House of Representatives.[2]