The 1870–71 United States House of Representatives elections were held on various dates in various states between June 6, 1870, and October 6, 1871. Each state set its own date for its elections to the House of Representatives before or after the first session of the 42nd United States Congress convened on March 4, 1871. They occurred in the middle of President Ulysses S. Grant's first term. Elections were held for all 243 seats, representing 37 states.