| Mary M. McPhillips | |
| Office: | County Executive of Orange County |
| Term Start: | January 1, 1990 |
| Term End: | December 31, 1993 |
| Predecessor: | Louis C. Heimbach |
| Successor: | Joseph G. Rampe |
| State Assembly1: | New York |
| District1: | 94th |
| Term Start1: | 1983 |
| Term End1: | 1989 |
| Predecessor1: | Willis H. Stephens |
| Successor1: | John Bonacic |
| Birth Place: | New York City |
| Party: | Democratic Party |
| Spouse: | R. Barry McPhillips (died July, 1998)[1] |
| Nationality: | American |
| Residence: | Middletown, Orange County, New York |
| Profession: | funeral director |
| Website: | family business |
Mary M. McPhillips is a politician from Middletown, Orange County, New York.
She entered politics as a Democrat, and was a member of the New York State Assembly (94th D.) from 1983 to 1989, sitting in the 185th, 186th, 187th and 188th New York State Legislatures.
She was County Executive of Orange County from 1990 to 1993; and a presidential elector in 1992.[2]