Incumbent U.S. Representative Ro Khanna, a Democrat, seeks renomination in California's 17th congressional district through the state's June 2, 2026, nonpartisan top-two primary, where the two highest vote recipients advance to the November general election regardless of party. Khanna faces Democratic challengers Ethan Agarwal and Mike Katz along with Republican candidates Ritesh Tandon and Jennie Ha Phan. Early vote tallies show Khanna capturing a strong majority, consistent with his incumbency advantages in fundraising, name recognition, and district support. Limited polling and the absence of major late-stage campaign events or endorsements have kept the race centered on established patterns, with full certification and any final adjustments to the advancing slate remaining the key outstanding factors before market resolution.