| Thomas McKay | |
| Office: | Member of the Alaska House of Representatives |
| Constituency: | 24th district (2021–2023) 15th district (2023–present) |
| Term Start: | January 18, 2021 |
| Predecessor: | Chuck Kopp |
| Birth Date: | ca. |
| Birth Place: | Clifton Springs, New York |
| Party: | Republican |
| Occupation: | Petroleum engineer |
Thomas W. McKay (born ca. 1959) is an American Republican politician from Alaska. He represents District 15 as a member of the Alaska House of Representatives.[1]