John H. Kamper (December 17, 1857 – October 3, 1933) was a Danish American immigrant, farmer, and Republican politician from Racine County, Wisconsin.

He was a member of the Wisconsin State Assembly for seven terms in the early 20th century.

[1] He moved with his parents to Wisconsin in 1866, settling in Racine County.

In 1902, Kamper had been an unsuccessful candidate for the Assembly, losing to Edward F. Rakow after a tie vote.

[3] Additionally, he served as a Justice of the Peace, a town chairman (similar to Mayor) and Chairman of the Racine County Board of Supervisors.