John Denny (May 4, 1793 – July 28, 1875) was an American pioneer and politician.

Then, in 1835, Denny, his wife, and family settled in Knox County, Illinois.

While living in Knox County, Illinois Denny served as justice of the peace.

[1][2][3] John Street in Seattle was named after Denny by his sons.

This article about a Member of the Illinois House of Representatives is a stub.