Athletic Start Dates
New Trier Athletic 22-23 Start Dates
| Sport | Start Date | Submit Registration By |
| FALL (2023-24) | ||
| Boys Cross Country | 8/9/23 | 8/1/23 |
| Boys Golf | 8/7/23 | 8/1/23 |
| Boys Rowing | 8/9/23 | 8/1/23 |
| Boys Soccer | 8/7/23 | 8/1/23 |
| Cheerleading | 8/7/23 | 8/1/23 |
| Field Hockey | 8/7/23 | 8/1/23 |
| Football | 8/7/23 | 8/1/23 |
| Girls Cross Country | 8/9/23 | 8/1/23 |
| Girls Golf | 8/8/23 | 8/1/23 |
| Girls Rowing | 8/9/23 | 8/1/23 |
| Girls Swimming & Diving | 8/9/23 | 8/1/23 |
| Girls Tennis | 8/9/23 | 8/1/23 |
| Girls Volleyball | 8/7/23 | 8/1/23 |
| Dance | 8/7/23 | 8/1/23 |
| WINTER | ||
| Boys Basketball | 11/7/22 | 11/1/22 |
| Boys Bowling | 10/24/22 | 10/18/22 |
| Boys Swimming & Diving | 11/21/22 | 11/15/22 |
| Cheerleading | 10/24/22 | 10/18/22 |
| Fencing | 10/31/22 | 10/18/22 |
| Girls Basketball | 10/31/22 | 10/25/22 |
| Girls Bowling | 11/14/22 | 11/8/22 |
| Girls Gymnastics | 11/7/22 | 11/1/22 |
| Wrestling | 11/7/22 | 11/1/22 |
| Dance | 10/24/22 | 10/24/22 |
| SPRING | ||
| Badminton | 2/27/23 | 2/21/23 |
| Baseball | 2/27/23 | 2/21/23 |
| Bass Fishing | 2/27/23 | 2/21/23 |
| Boys Lacrosse | 2/27/23 | 2/21/23 |
| Boys Rowing | 2/27/23 | 2/21/23 |
| Boys Tennis | 2/27/23 | 2/21/23 |
| Boys Track & Field | 1/27/23 | 1/10/23 |
| Boys Volleyball | 3/6/23 | 2/28/23 |
| Boys Water Polo | 2/27/23 | 2/21/23 |
| Girls Lacrosse | 2/27/23 | 2/21/23 |
| Girls Rowing | 2/27/23 | 2/2123 |
| Girls Soccer | 2/27/23 | 2/21/23 |
| Girls Track & Field | 1/27/23 | 1/10/23 |
| Girls Water Polo | 2/27/23 | 2/21/23 |
| Softball | 2/27/23 | 2/21/23 |