The 2006 congressional elections in Indiana were elections for Indiana's delegation to the United States House of Representatives, which occurred along with congressional elections nationwide on November 7, 2006. Indiana played a key role in helping Democrats sweep Congress, when three Republican incumbents were defeated: (Chris Chocola, John Hostettler and Mike Sodrel), giving the Democrats a majority of the delegation again. Republicans held a majority of Indiana's delegation, 7–2, before the elections.