The 2003 WNBA Finals was the championship series of the 2003 WNBA season, and the conclusion of the season's playoffs. The Detroit Shock, top-seeded champions of the Eastern Conference, defeated the Los Angeles Sparks, top-seeded champions of the Western Conference, two games to one in a best-of-three series. This was Detroit's first title. The Shock made their first appearance in the Finals in franchise history. The Sparks made their third straight Finals appearance. The Shock had a 25-9 record (.735), good enough to receive home-court advantage over the Sparks (24-10).