| Election Name: | 1915 Massachusetts gubernatorial election |
| Country: | Massachusetts |
| Flag Year: | 1908 |
| Type: | presidential |
| Ongoing: | No |
| Previous Election: | 1914 Massachusetts gubernatorial election |
| Previous Year: | 1914 |
| Next Election: | 1916 Massachusetts gubernatorial election |
| Next Year: | 1916 |
| Image1: | Samuel Walker McCall circa 1920 (cropped).jpg |
| Nominee1: | Samuel W. McCall |
| Party1: | Republican Party (United States) |
| Popular Vote1: | 235,863 |
| Percentage1: | 46.97% |
| Nominee2: | David I. Walsh |
| Party2: | Democratic Party (United States) |
| Popular Vote2: | 229,550 |
| Percentage2: | 45.71% |
| Map Size: | 250px |
| Governor | |
| Before Election: | David I. Walsh |
| Before Party: | Democratic Party (United States) |
| After Election: | Samuel W. McCall |
| After Party: | Republican Party (United States) |
The 1915 Massachusetts gubernatorial election took place on November 2, 1915. The Republican nominee, Samuel W. McCall defeated the incumbent Democratic Governor David I. Walsh, with 46.97% of the vote.
Primary elections took place on September 21, 1915.
Book: Election Statistics, 1915 . Office of the Secretary of the Commonwealth . 1916 . Boston, MA . .