Harvey Spaulding Clapp (March 13, 1817 – 1889) was an American farmer and legislator.
Born in Moretown, Vermont, Clapp moved to Wisconsin Territory in 1836 and settled in Hudson and was a farmer.
In 1874, Clapp served in the Wisconsin State Assembly.
[1] He died in New Richmond, Wisconsin.
This article about a Republican Party member of the Wisconsin State Assembly born in the 1810s is a stub.