Incumbent Democrat Ro Khanna advanced from California's June 2 top-two primary for the 17th Congressional District, securing roughly 62 percent of the vote in the solidly Democratic district spanning parts of Alameda and Santa Clara counties. Republican Ritesh Tandon led the GOP field and will join Khanna on the November 3 general election ballot. Khanna faced only modest intra-party challenges from Ethan Agarwal and Mike Katz, while Tandon outpaced other Republicans including Jennie Ha Phan. The outcome aligns with the district's partisan composition and historical patterns for incumbents in safe seats. No major late developments altered the field after the March filing deadline.