| Paul Napolitano | St Charles | IL | Approved | 20120 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Kevin Neveau | Pulaski | WI | Approved | 20928 | Grade 1 | Grade 1 | | | | | | |
| Kevin Nickerson | Peoria | IL | Approved | 25025 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Daniel Nicla | Winona | MN | Approved | 20845 | Grade 3 | Grade 3 | | | | | | |
| Daniel Nixon | Solon Springs | WI | Approved | 26072 | Grade 2 | Grade 3 | | | | | | |
| Jim O’Brien | St. Charles | MO | Approved | 25021 | Grade 4 Senior (18 and over) | | Grade 5 | | | | | |
| Tom Ogilvy | Springfield | Illinois | Approved | 20857 | Grade 1 | (none) | (none) | (none) | (none) | (none) | Register as an Adjudicator | |
| Alice Ohlinger | Hamilton | Ohio | Approved | 26059 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| John-Paul Olszewski | Highland | Michigan | Approved | 20899 | Grade 4 Junior (under 18) | Grade 4 | | | | | | |
| Paul Olszewski | Highland | Michigan | Approved | 20898 | Grade 5 Senior (18 and over) | | | | | | | |
| Sean OMalley | Apple Valley | MN | Approved | 25027 | Grade 5 Senior (18 and over) | | | | | | | |
| Jennilyn Oster | Kingsley, MI | MI | Approved | 20068 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Keegan Oster | Kingsley, MI | MI | Approved | 20795 | Grade 4 Junior (under 18) | Grade 4 | | | | | | |
| Paul Owings | Fort Worth | Texas | Approved | 20840 | Grade 3 | Grade 3 | | | | | | |
| Matt Pantaleoni | Saint Louis | Missouri | Approved | 20220 | Open | Open | | | | | Register as an Adjudicator | |
| DANIEL PARRY | North Richland Hills | TX | Approved | 20819 | Grade 3 | Grade 3 | | | | | | |
| Julie Parry | BARRINGTON | IL | Approved | 25019 | | | | | | | | Register as a Supporting Member |
| Michael Paulins | Columbus | Ohio | Approved | 26002 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Jacob Payne | Iowa City | IA | Approved | 25053 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Larry Peitersen | Carver | Mn | Approved | 20844 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Larry Peitersen | Carver | Minnesota | Approved | 20844 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Lorinda Peters | Highland Haven | TX | Approved | 20161 | Grade 4 Senior (18 and over) | Grade 4 | | | | | | |
| Ben Peterson | Lombard | IL | Approved | 20184 | Grade 1 | Grade 1 | | | | | | |
| Justice Peterson | Brooklyn Park | Minnesota | Approved | 20275 | Grade 2 | Grade 3 | | | | | | |
| Jackson Plowman | Reasnor | Iowa | Approved | 20821 | | | Grade 4 | | | | | |
| Emma Plowman | Reasnor | Iowa | Approved | 26067 | | | | Beginner | | | | |
| Eric Poleski | Belding | Michigan | Approved | 25084 | Grade 3 | Grade 3 | | | | | | |
| Stephen Poteet | Worthington | OH | Approved | 26035 | Grade 5 Senior (18 and over) | | | | | | | |
| Lillian Prince | Gilberts | IL | Approved | 20176 | Grade 3 | Grade 4 | | | | | | |
| Taylor Pulido | Hamlet | IN | Approved | 20839 | Grade 4 Junior (under 18) | Grade 4 | | | | | | |
