The 2003 season was the New Orleans Saints' 37th in the National Football League and their 28th playing home games at the Louisiana Superdome. They failed to improve on their 9–7 record from 2002 and finished with a record of 8–8.
La stagione 2003 dei New Orleans Saints è stata la 37ª della franchigia nella National Football League. Con un record di 8-8 la squadra si classificò al secondo posto della propria division, mancando i playoff per il terzo anno consecutivo. In questa stagione avvenne la giocata nota come River City Relay, un'azione entrata nella storia della NFL, nella partita contro i Jacksonville Jaguars del penultimo turno. (it)
The 2003 season was the New Orleans Saints' 37th in the National Football League and their 28th playing home games at the Louisiana Superdome. They failed to improve on their 9–7 record from 2002 and finished with a record of 8–8. (en)