The 2002 United States Senate election in New Hampshire was held on November 5, 2002. Incumbent Republican/Independent U.S. Senator Bob Smith was defeated in the Republican primary and denied renomination. Republican John E. Sununu won the open seat.
During the campaign, there was a major scandal that involved the use of a telemarketing firm hired by that state's Republican Party (NHGOP) for election tampering. The GOP Marketplace, based in Northern Virginia, jammed another phone bank being used by the state Democratic Party and the firefighters' union for efforts to turn out voters on behalf of then-governorJeanne Shaheen on Election Day. The tampering involved using a call center to jam the phone lines of a Get Out the Vote (GOTV) operation. In the end, 900 calls were made for 45 minutes of disruption to the Democrat-leaning call centers. In addition to criminal prosecutions, disclosures in the case have come from a civil suit filed by the state's Democratic Party against the state's Republican Party (now settled). Four men have been convicted of, or pled guilty to, federal crimes and sentenced to prison for their involvement as of 2008[update]. One conviction has been reversed by an appeals court, a decision prosecutors are appealing. James Tobin, freed on appeal, was later indicted on charges of lying to the FBI during the original investigation.