1915 Massachusetts gubernatorial election

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.

Candidates

 * Frederick Simpson Deitrick, former U.S. Representative from Cambridge
 * David I. Walsh, incumbent Governor

Candidates

 * Edward P. Barry, former Lieutenant Governor

Candidates

 * Grafton D. Cushing, incumbent Lieutenant Governor
 * Eugene Foss, former Governor
 * Samuel W. McCall, former U.S. Representative from Winchester and nominee for Governor in 1914

Candidates

 * Calvin Coolidge, President of the Massachusetts Senate
 * Guy Andrews Ham, former Governor's Councilor

Candidates

 * Nelson B. Clark, of Beverly

Candidates

 * Nelson B. Clark (Progressive)
 * Walter S. Hutchins, former candidate for Massachusetts's 1st congressional district (Socialist)
 * Samuel W. McCall, former U.S. Representative from Winchester (Republican)
 * Peter O'Rourke, candidate for Lieutenant Governor in 1913 (Socialist Labor)
 * William Shaw (Prohibition)
 * David I. Walsh, incumbent Governor (Democratic)