Incumbent Democratic Representative Ro Khanna holds a dominant position in California's 17th Congressional District ahead of the June 2, 2026, nonpartisan top-two primary. The district's strong Democratic lean favors his reelection path, supported by established fundraising, name recognition, and limited opposition activity. Democratic challengers Ethan Agarwal and Mike Katz, along with Republican candidates Ritesh Tandon and Jennie Ha Phan, remain on the ballot but have not generated notable endorsements, debates, or polling shifts in recent weeks. California's top-two system advances the two highest vote-getters regardless of party affiliation to the November general election. Early results indicate Khanna securing a clear majority share, positioning him to advance alongside one Republican contender. No scheduled events or late developments appear likely to alter the primary outcome before certification.