Edgar Robert Champlin (November 9, 1858 – November 8, 1932) was a Massachusetts lawyer, banker,[1] and politician who served as the twenty-seventh Mayor of Cambridge, Massachusetts.

[1][2] Champlin attended Harvard Law School, graduating in June 1880.

[4] Even before he graduated from Harvard Law School, Champlin was admitted to the bar, in April 1880.

[4] Champlin married Katherine E. Paine of Cambridge on December 12, 1883.

This article about a mayor in Massachusetts is a stub.