| 1991 St. Louis Cardinals | ||
|---|---|---|
 | ||
| League | National League | |
| Division | East | |
| Ballpark | Busch Memorial Stadium | |
| City | St. Louis, Missouri | |
| Record | 84–78 (.519) | |
| Divisional place | 2nd | |
| Owners | Anheuser-Busch | |
| General managers | Dal Maxvill | |
| Managers | Joe Torre | |
| Television | KPLR-TV (Al Hrabosky, George Grande) | |
| Radio | KMOX (Jack Buck, Mike Shannon, Joe Buck) | |
| ||
The St. Louis Cardinals 1991 season was the team's 110th season in St. Louis, Missouri and the 100th season in the National League. The Cardinals rebounded from a rare last-place finish a year earlier to register a record of 84–78 during the season and finished second to the Pittsburgh Pirates in the National League East by fourteen games.
Ozzie Smith set the National League record for fewest errors in a season by a shortstop with 8 errors. Gold Gloves were awarded to catcher Tom Pagnozzi and shortstop Ozzie Smith this year.