The fourth season of the American political drama television series The West Wing aired in the United States on NBC from September 25, 2002 to May 14, 2003 and consisted of 23 episodes. Outstanding Drama Series at the 55th Primetime Emmy Awards, September 21, 2003 at Shrine Auditorium. Wiki link Wiki link Poster: TMDB (this product uses the TMDB API but is not endorsed or certified by TMDB).