Erik Lutz Democrat

(Democratic), Pico Rivera city councilor

Hilda Solis Democrat

(Democratic), Los Angeles County supervisor from the 1st district (2014–present), former U.S. Secretary of Labor (2009–2013), and former U.S. representative from the 32nd district (2001–2009)

Linda Sánchez Democrat

(Democratic), incumbent U.S. representative (running in the 41st district, endorsed Monica Sánchez)

Monica Sánchez Democrat

(Democratic), mayor pro-tem of Pico Rivera