| Name | City | State | Piping, Light Music | Piobaireachd | Snare | Tenor | Bass | Drum Major | Judge | Supporting Member |
|---|---|---|---|---|---|---|---|---|---|---|
| Nolan Schoenle | Bloomington | IL | Grade 3 | |||||||
| Todd Schroeder | Ottawa | OH | Grade 4 Senior | |||||||
| Donald Schueller | Hudson | WI | Grade 4 Senior | Grade 4 | ||||||
| Geoffrey Scigliano | Hernando | MS | Grade 4 Senior | Grade 4 | ||||||
| William Scigliano | Hernando | MS | Grade 4 | |||||||
| Richard Scully | Logansport | IN | Grade 4 Senior | Grade 4 | ||||||
| Andrew Seevers | Madison | WI | Grade 3 | Grade 3 | ||||||
| Todd Semega | Willoughby | OH | Grade 3 | Grade 3 | ||||||
| Anthony Sharp | Oklahoma City | OK | Grade 4 Senior | |||||||
| Constantin Shatilenko | Rogers | AR | Grade 4 Junior | |||||||
| Scott Shaw | Jenison | MI | Grade 4 | |||||||
| Margaret Shepherd | Saint Paul | MN | Grade 4 Senior | Grade 4 | ||||||
| Joanne Sherry | Merriam | KS | Intermediate | |||||||
| Kolya Sier | Lafayette | IN | Open | Open | ||||||
| Kimberly Sievewright | St. Francis | WI | Intermediate | |||||||
| Jason Silvey | Royal Oak | MI | Grade 4 Senior | Grade 4 | ||||||
| Jim Sim | Peotone | IL | Y | |||||||
| Jack Skelly | Chicago | IL | Grade 4 Junior | Grade 4 | ||||||
| Ryan Smith | Howell | MI | Grade 4 Senior | Grade 4 | ||||||
| Killian Smith | Grand Rapids | MI | Grade 3 | Grade 3 | ||||||
| Claire Smith | Chicago | IL | Novice | |||||||
| Albert Smith Jr. | Madision | WI | Grade 4 Senior | |||||||
| Jonathan Snow | Troy | MI | Grade 2 | Grade 1 | ||||||
| Joseph Spencer | Bowling Green | OH | Grade 4 Senior | Grade 4 | ||||||
| Lillian Spivey | Howell | MI | Practice Chanter (Novice) | |||||||
| Andrew Spivey | Howell | MI | Practice Chanter (Novice) | |||||||
| Robert Srygler | Hampshire | IL | Grade 3 | |||||||
| Anthony St Clair | Shawnee | KS | Grade 2 | |||||||
| Andrew Staats | Cedar Rapids | IA | Grade Grade 5 Senior | |||||||
| Eric Starnes | Hurst | TX | Grade 4 Senior | Grade 4 |