The 1981Los Angeles Rams season was the team's 44th year with the National Football League (NFL) and the 36th season in Los Angeles. The Rams looked to improve on their 11–5 record from 1980. The team failed to improve, finishing with a mediocre 6–10 and missed the playoffs for the first time since 1972. This year's Rams squad also suffered the humiliation of being the first to be swept by NFC West rival New Orleans.
For the season, the Rams converted from gray facemasks to blue facemasks.
The Rams were touted as a possible Super Bowl contender prior to this season. However, Vince Ferragamo, who had previously led the Rams to Super Bowl XIV and set a Rams record the previous season with 30 touchdown passes, decided to bolt for the Canadian Football League's Montreal Alouettes. Pat Haden was named the starter, but with most of the offensive weapons that Ferragamo had, notably WR's Preston Dennard and Billy Waddy. Also, the Rams would benefit from the return of running back Wendell Tyler, who had missed most of the previous season with a hip injury from an automobile accident.