Robert C. Wonderling (born December 22, 1961) was a Republican member of the Pennsylvania State Senate who represented the 24th District from 2003 to 2009.

[1] As chamber president and CEO,[2] Wonderling leads a business advocacy organization of member companies that promotes growth and economic development in the 11-county Greater Philadelphia region.

In 2002, Wonderling received the GOP nomination to run for retiring Ed Holl's Senate seat.

Former Reagan Secretary of Transportation Drew Lewis had pushed his son, Andy, for the seat, and the 24th district was shifted northward into the Lehigh Valley in the 2001 redistricting.

[11] Wonderling successfully defended his seat in 2006 with 56% of the vote over Democrat Dave Wilsey, a Quakertown borough councilman.