The Boston Equal Suffrage Association for Good Government (BESAGG) was an American organization devoted to women's suffrage in Massachusetts. It was active from 1901 to 1920. Like the College Equal Suffrage League, it attracted younger, less risk-averse members than some of the more established organizations (such as the Massachusetts Woman Suffrage Association). BESAGG played an important role in the ratification of the 19th amendment in Massachusetts. After 1920, it became the Boston League of Women Voters.