| William A. Kasten | |
| Office: | Member of the Wisconsin State Assembly |
| Constituency: | 86th district |
| Term Start: | January 7, 1985 |
| Term End: | January 5, 1987 |
| Predecessor: | Patricia A. Goodrich |
| Successor: | Brad Zweck |
| Constituency1: | 62nd district |
| Term Start1: | January 3, 1983 |
| Term End1: | January 7, 1985 |
| Predecessor1: | Jeffrey A. Neubauer |
| Successor1: | Jeffrey A. Neubauer |
| Party: | Republican |
| Birth Date: | 24 September 1956 |
| Birth Place: | Wausau, Wisconsin, U.S. |
William A. Kasten (born September 25, 1956) is a former member of the Wisconsin State Assembly.
Kasten was born in Wausau, Wisconsin.[1] After graduating from high school in Mosinee, Wisconsin, Kasten attended the United States Naval Academy before transferring to the University of Wisconsin-Madison.
Kasten was elected to the Assembly in 1982 and re-elected in 1984. He is a Republican.[2]