NHL Games on Thursday, February 21, 1991
5 games on Thursday, February 21, 1991. Start times are Eastern Time.
| Matchup | Status | Details |
|---|---|---|
 New York Rangers
4
 at Philadelphia Flyers
4
|
Final/OT | Game page: New York Rangers at Philadelphia Flyers, Thu, Feb 21, 1991 |
 Toronto Maple Leafs
4
 at Pittsburgh Penguins
11
|
Final | Game page: Toronto Maple Leafs at Pittsburgh Penguins, Thu, Feb 21, 1991 |
 Boston Bruins
1
 at Chicago Blackhawks
4
|
Final | Game page: Boston Bruins at Chicago Blackhawks, Thu, Feb 21, 1991 |
 New York Islanders
2
 at St. Louis Blues
7
|
Final | Game page: New York Islanders at St. Louis Blues, Thu, Feb 21, 1991 |
 Vancouver Canucks
4
 at Calgary Flames
6
|
Final | Game page: Vancouver Canucks at Calgary Flames, Thu, Feb 21, 1991 |