| May 20 | Fine Arts Signing Day | 7:30 a.m. | Hebron PAC | Seniors |
| May 31 | Hebron High School Graduation | 6:30 p.m. | The Star | A Cappella Choir |
| June 11-14 | UNT Choir Camp | All-Day | University of North Texas | All who wish to participate |
| July 13-16 | TCU All-State Choir Camp Purple | All-Day | Texas Christian University | All who wish to participate |
| July 16-19 | TCU All-State Choir Camp Silver | All Day | Texas Christian University | All who wish to participate |
| July 29 | TCDA High School Leadership Day | 9:00 a.m. to 3:00 p.m. | Ranchview High School | Choir Officers |
| July 30-31 | LISD All-State Camp | 9:00 a.m. to Noon | Flower Mound 9th Grade Center | All who wish to participate |
| Aug. 4 | Officer Work Day | 9:00 a.m. to 2:30 p.m. | Hebron Choir Room | Choir Officers |
| Aug. 8 | Officer Work Day | 9:00 a.m. to 2:30 p.m. | Hebron Choir Room | Choir Officers |
| Aug. 11 | Officer Work Day | 9:00 a.m. to 4:00 p.m. | Hebron Choir Room | Choir Officers |
| Aug. 12 | First Day of School | |||