2020 National Hockey Festival Participating Clubs
U-12 Co-Ed 7v7
| Team | City/State | Festival Site |
| Ambush U-12 Magenta | Charlotte, NC | NC |
| Doral | Doral, FL | NC |
| Metro HC | Frederick, MD | NC |
| Weston Field Hockey | Doral, FL | NC |
U-14 Girls 7v7
| Team | City/State | Festival Site |
| Ambush U-14 Violet | Charlotte, NC | NC |
| Carolina All Stars | Chapel Hill, NC | NC |
| Doral | Doral, FL | NC |
| Lone Star | Austin, TX | NC |
| Metro HC | Frederick, MD | NC |
| CPFH Black | Dillsburg, PA | VB |
| New Heights Green | Chatham, NJ | VB |
| The Gaels FHC | Severna Park, MD | VB |
U-14 Girls 11v11
| Team | City/State | Festival Site |
| Ambush U-14 Green | Charlotte, NC | NC |
| Pinnacle Field Hockey | Pinckney, MI | NC |
| Team Chesapeake Blue | Chester, MD | NC |
| AGH U-14 | Greenwich, CT | VB |
| Alley Cats | Blue Bell, PA | VB |
| New Heights Pink | Chatham, NJ | VB |
| X-Calibur | Blandon, PA | VB |
U-16 Girls 11v11
| Team | City/State | Festival Site |
| Ambush U-16 Platinum | Charlotte, NC | NC |
| Ambush U-16 White | Charlotte, NC | NC |
| Carolina All Stars | Chapel Hill, NC | NC |
| IFHCK Spirit Select | Louisville, KY | NC |
| Metro HC | Frederick, MD | NC |
| NC Fusion | Kernersville, NC | NC |
| Pinnacle Field Hockey | Pinckney, MI | NC |
| Pinnacle Field Hockey Blue | Pinckney, MI | NC |
| Stryker Field Hockey Club | San Jose, CA | NC |
| AGH U-16 1 | Greenwich, CT | VB |
| AGH U-16 2 | Greenwich, CT | VB |
| Alley Cats | Blue Bell, PA | VB |
| CPFH Orchid | Dillsburg, PA | VB |
| CPFH Purple | Dillsburg, PA | VB |
| Mystx Fierce | Perkasie, PA | VB |
| New Heights Black | Chatham, NJ | VB |
| New Heights Blue | Chatham, NJ | VB |
| Nook Hockey | Manheim, PA | VB |
| Typhoon Elite | Fredericksburg, VA | VB |
| X-Calibur | Blandon, PA | VB |
U-19 Girls 7v7
| Team | City/State | Festival Site |
| Coyote HOPI | Columbus, OH | NC |
| Coyote TEWA | Columbus, OH | NC |
| Florida United | Doral, FL | NC |
| Jinx | Lancaster, SC | NC |
| Metro HC | Frederick, MD | NC |
| Oranje-Gottaloveit! | Millsboro, DE | NC |
U-19 Girls 11v11
| Team | City/State | Festival Site |
| Ambush U-16 Purple | Charlotte, NC | NC |
| Ambush U-19 Gold | Charlotte, NC | NC |
| Atlanta FHC | Marietta, GA | NC |
| Carolina All Stars | Chapel Hill, NC | NC |
| Club Lewy | Colorado Springs, CO | NC |
| IFHCK Warriors Select | Louisville, KY | NC |
| Lone Star | Austin, TX | NC |
| Metro HC | Frederick, MD | NC |
| NC Fusion | Kernersville, NC | NC |
| Pinnacle Field Hockey | Pinckney, MI | NC |
| Team Chesapeake Blue | Chester, MD | NC |
| AGH U-19 | Greenwich, CT | VB |
| Alley Cats | Blue Bell, PA | VB |
| Boston | Canton, MA | VB |
| CPFH | Dillsburg, PA | VB |
| Firestyx | Fleetwood, PA | VB |
| Marojoka | Bethlehem, PA | VB |
| New Heights Red | Chatham, NJ | VB |
| Nook Hockey | Manheim, PA | VB |
| PA United | Annville, PA | VB |
| X-Calibur | Blandon, PA | VB |