Ferdinand Wittig (October 20, 1851 – April 17, 1909) was an American merchant, farmer, and politician.

For a time he worked in the woods in northern Wisconsin and owned a farm in New Denmark.

In 1909, Wittig served in the Wisconsin State Assembly until he died while still in office.

Wittig died at his home in New Denmark, Wisconsin, as a result of a stroke he had suffered.

This article about a Republican Party member of the Wisconsin State Assembly born in the 1850s is a stub.