The 1991 NHL Supplemental Draft took place in June 1991.
| # | Player | Position | Nationality | NHL team | College/junior/club team |
|---|---|---|---|---|---|
| 1. | Jeff McLean | Centre |  Canada |
San Jose Sharks | University of North Dakota (WCHA) |
| 2. | Dave Trombley | Centre | Canada |
Quebec Nordiques | Clarkson University (ECAC) |
| 3. | Patrick McGarry | Goaltender | Canada |
Toronto Maple Leafs | Dalhousie University (CIAU) |
| 4. | Jim Bonner | Defence |  United States |
New York Islanders | Michigan Technological University (WCHA) |
| 5. | Brad Mullahy | Goaltender | United States |
Winnipeg Jets | Providence College (Hockey East) |
| 6. | Angelo Libertucci | Goaltender | Canada |
Philadelphia Flyers | Bowling Green State University (CCHA) |
| 7. | Mark Beaufait | Centre | United States |
San Jose Sharks | Northern Michigan University (CCHA) |
| 8. | Chris Hynnes | Defence | Canada |
Quebec Nordiques | Colorado College (WCHA) |
| 9. | Joe McCarthy | Left wing | United States |
Toronto Maple Leafs | University of Vermont (Hockey East) |
| 10. | Jack Duffy | Defence | United States |
New York Islanders | Yale University (ECAC) |
| 11. | Jeff Jestadt | Left wing | United States |
Winnipeg Jets | Ferris State University (CCHA) |
| 12. | Brendan Locke | Right wing | United States |
Philadelphia Flyers | Merrimack College (Hockey East) |
| 13. | Scott Meehan | Defence | United States |
Vancouver Canucks | University of Massachusetts Lowell (Hockey East) |
| 14. | Dan O'Shea | Right wing | United States |
Minnesota North Stars | St. Cloud State University (WCHA) |
| 15. | Shaun Gravistin | Goaltender | Canada |
Hartford Whalers | University of Alaska Anchorage (WCHA) |
| 16. | Kelly Sorensen | Right wing | Canada |
Detroit Red Wings | Ferris State University (CCHA) |
| 17. | Rob Kruhlak | Goaltender | Canada |
New Jersey Devils | Northern Michigan University (CCHA) |
| 18. | Tom Holdeman | Right wing | United States |
Edmonton Oilers | Miami University (CCHA) |
| 19. | Jamie Steer | Right wing | Canada |
Buffalo Sabres | Michigan Technological University (WCHA) |
| 20. | Mike Brewer | Centre | Canada |
Washington Capitals | Brown University (ECAC) |
| 21. | Steven King | Right wing | United States |
New York Rangers | Brown University (ECAC) |
| 22. | Greg Carvel | Centre | United States |
Pittsburgh Penguins | St. Lawrence University (ECAC) |
| 23. | Jeff Torrey | Right wing | United States |
Montreal Canadiens | Clarkson University (ECAC) |
| 24. | Peter Allen | Defence | Canada |
Boston Bruins | Yale University (ECAC) |
| 25. | Dean Larson | Centre | Canada |
Calgary Flames | University of Alaska Anchorage (WCHA) |
| 26. | Brendan Creagh | Defence | United States |
Los Angeles Kings | University of Vermont (Hockey East) |
| 27. | Chris McGee | Forward | United States |
St. Louis Blues | Babson College (NCAA) |
| 28. | Dan Gravelle | Left wing | Canada |
Chicago Blackhawks | Merrimack College (Hockey East) |