| Name | City | State | Piping, Light Music | Piobaireachd | Snare | Tenor | Bass | Drum Major | Judge | Supporting Member |
|---|---|---|---|---|---|---|---|---|---|---|
| Michael McCollum | Deerton | MI | Grade 4 Senior | Grade 4 | ||||||
| Thomas McCollum | Deerton | MI | Grade 1 | Grade 1 | ||||||
| Roger McCombs | Taylorsville | KY | Grade 4 Senior | Grade 4 | ||||||
| Craig McCormick | Albert Lea | MN | Grade 4 Senior | |||||||
| Roger McCrummen | Kansas City | MO | Grade 4 Senior | Grade 3 | ||||||
| Michael McDonald | Kansas City | KS | Grade Grade 5 Senior | |||||||
| Shawn McDonald | West Dundee | IL | Grade 3 | Grade 3 | ||||||
| Brandon McDonald | Flushing | MI | Grade Grade 5 Senior | |||||||
| Amelia McFalls | Cambridge | WI | Grade 4 Junior | Grade 4 | ||||||
| Mary McGinley | Kansas City | MO | Grade Grade 5 Senior | |||||||
| Richard McGuire Jr | Valparaiso | IN | Grade 4 Senior | |||||||
| Thomas McKee | Prairie Village | KS | Open | Open | ||||||
| Bill McKee | Pleasanton | KS | Grade 1 | |||||||
| Iain McKee | Overland Park | KS | Open | Open | ||||||
| Matt McKee Jr | Evergreen park | IL | Grade 4 Junior | |||||||
| Madeline McKibbin | Evergreen Park | IL | Intermediate | |||||||
| Scott McKinley | Stillwater | OK | Grade 4 Senior | Grade 4 | ||||||
| Grace McKittrick | Cincinnati | OH | Grade 4 Senior | Grade 4 | ||||||
| David McNally | Independence | MO | Open | Open | Y | |||||
| Damon McParland | Springfield | IL | Grade 4 Senior | |||||||
| Aidan McParland | Springfield | IL | Grade 4 Senior | |||||||
| Kim Meek | Leetonia | OH | Grade 4 Senior | Grade 4 | ||||||
| Adrian Melvin | St. Charles | IL | Open | Open | Y | |||||
| Frederick Merritt | Comstock | MI | Grade 4 Senior | Grade 4 | ||||||
| James Merritt | Bedford | TX | Grade Grade 5 Senior | |||||||
| Tammy Miceli | Lisle | IL | Grade 3 | Grade 3 | ||||||
| Brian Miller | White Cloud | MI | Practice Chanter (Novice) | |||||||
| Barry Miller | Lexington | KY | Grade 5 | |||||||
| Riley Miracle | Kewadin | MI | Grade 4 Junior | Grade 4 | ||||||
| Nicholas Monin | Willowick | OH | Grade 1 | Grade 1 |