The Rotary Club of Belmont is the local Rotary club for the Town of Belmont, Massachusetts. The Rotary Club of Belmont is a member of Rotary District 7930 and Rotary International. As part of District 7930, the Rotary Club of Belmont is proud to be a pilot member of the Future Vision Plan for the second century of the Rotary Foundation.

Rotary is a secular, non-political organization open to all persons regardless of race, color, creed, gender, or political preference. The traditional mottos of Rotary are Service above self and They profit most who serve best. There are more than 32,000 clubs worldwide, with over 1.2 million members.

The Rotary Club of Belmont, like most Rotary clubs, participates in both local service projects, such as helping to raise money for the Salvation Army, the Belmont Food Pantry, and college scholarships for Belmont high school students, as well as international or global projects, such as raising money and providing tents for victims of the 2010 earthquake in Haiti, providing a schoolbus for children in Kenya, and the global eradication of the polio virus.