Silver Lake is a 157-acre water body located in Wilmington, Massachusetts. It is a popular destination for fishing, boating, swimming and picnicking. The lake has a public beach, a boat ramp, a playground, and a concession stand. Silver Lake is also a drinking water source for Wilmington and is managed by the Wilmington Water Department.

Silver Lake is adjacent to Main Street (MA-38) in Wilmington. Fullerton Park, Landry Park, and Silver Lake Town Beach are on the south side of the lake.