Jon Cardin is a Democratic candidate for District 11 of the Maryland House of Delegates. The primary election was on September 14, 2010 and the general election was on November 2.
- See also: Maryland House of Delegates elections, 2010
Cardin ran against Regg Hatcher, Dan Morhaim (incumbent) and Dana Stein (incumbent) in the September 14 primary. In the general election, the three winners faced the three winners of the Republican primary between William Badore, Gregory Prush, Carol Byrd, Michael Collins, Alberto Halphen and Steven Smith. Brandon Brooks ran in the general election as a Libertarian candidate.
| Current members of the Maryland House of Delegates|
|House Speaker: Michael Busch (D) • House Majority Leader: Kumar Barve (D) • House Minority Leader: Anthony O'Donnell (R)|
|Democratic (98) • Republican (43) • Maryland House of Delegates • Maryland State Senate|