- U.S. Representative, 26th Congressional District
Jacqui Irwin, Sam Gallucci
Voters in the 26th Congressional District (new map approved with Proposition 50). In the City of Los Angeles, that is parts of West Hills and Woodland Hills.
- U.S. Representative, 27th Congressional District
George Whitesides (incumbent), Jason Gibbs
Voters in the 27th Congressional District (new map approved with Proposition 50). In the City of Los Angeles, that is Granada Hills, most of Northridge and parts of Reseda, Lake Balboa and North Hills.
- U.S. Representative, 28th Congressional District
Judy Chu (incumbent), April A. Verlato
Voters in the 28th Congressional District (new map approved with Proposition 50). Only 154 City of Los Angeles residents live in this district, at the City's northeast edge.
- U.S. Representative, 29th Congressional District
Angélica María Dueñas, Luz Maria Rivas (incumbent)
Voters in the 29th Congressional District (new map approved with Proposition 50). In the City of Los Angeles, that is most of the east and northeast San Fernando Valley, from Sylmar and Pacoima to Van Nuys, North Hollywood and Toluca Lake.
- U.S. Representative, 30th Congressional District
Laura Friedman (incumbent), Scott Alan Meyers
Voters in the 30th Congressional District (new map approved with Proposition 50). In the City of Los Angeles, that is Hollywood, East Hollywood, Los Feliz, Silver Lake, Echo Park, Atwater Village, the Fairfax and Miracle Mile area, the Hollywood Hills and Sunland-Tujunga. The district also covers Burbank, Glendale and West Hollywood.
- U.S. Representative, 32nd Congressional District
Brad Sherman (incumbent), Larry Thompson
Voters in the 32nd Congressional District (new map approved with Proposition 50). In the City of Los Angeles, that is most of the south and west San Fernando Valley, from Studio City, Sherman Oaks and Encino to Woodland Hills, Chatsworth and Porter Ranch, plus Bel Air and the Brentwood and Pacific Palisades area. The district also covers Malibu and Simi Valley.
- U.S. Representative, 34th Congressional District
Jimmy Gomez (incumbent), Angela Gonzales-Torres
Voters in the 34th Congressional District (new map approved with Proposition 50)
- U.S. Representative, 36th Congressional District
Ted W. Lieu (incumbent), Houston Brignano
Voters in the 36th Congressional District (new map approved with Proposition 50)
- U.S. Representative, 37th Congressional District
Sydney Kamlager-Dove (incumbent), Samantha Mota
Voters in the 37th Congressional District (new map approved with Proposition 50)
- U.S. Representative, 43rd Congressional District
Maxine Waters (incumbent), Cristian Morales
Voters in the 43rd Congressional District (new map approved with Proposition 50)
- U.S. Representative, 44th Congressional District
Nanette Diaz Barragan (incumbent), Genevieve Angel
Voters in the 44th Congressional District (new map approved with Proposition 50)