Jill Zwick (born June 12, 1944) is an American politician.

Zwick is a Republican and served on the Kane County Board.

[2][3] She was primaried by her ex-husband Morton "Mort" Zwick and she withdrew from the race.

[4][5] Zwick served as state director for six years from 1992-1998 under Senator Carol Moseley-Braun.

[6] After 22 years in the Department of Intergovernmental Affairs, Zwick retired in 2021.