In Georgia's 10th congressional district, an open seat following incumbent Mike Collins's Senate bid, Republican nominee Houston Gaines secured his party's primary nomination outright with 67% in May 2026, while Democrat Pamela DeLancy advanced with 54.4%. The solidly Republican district, rated Safe or Solid Republican by multiple forecasters and carrying an R+11 partisan lean, features Gaines facing DeLancy and a write-in independent on November 3. Georgia law requires a December 1 runoff only if no candidate exceeds 50% in the general election. Traders assign a 62% implied probability to an outright winner, reflecting the district's consistent Republican performance in recent cycles and limited third-party support, though close margins or unusually high Democratic turnout could still trigger a runoff.