HPHS Students | Upcoming Events | Date & Time |
| HPHS Summer School | Mon 06/01/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Thu 07/23/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Fri 07/24/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Sat 07/25/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Sun 07/26/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Mon 07/27/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Tue 07/28/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Wed 07/29/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Thu 07/30/2026 (All Day) |
| HPHS BSSU (Back to School Sign UP window) | Fri 07/31/2026 (All Day) |
| HPHS Student Registration (Seniors) | Thu 08/13/2026 9:30 am - 2:30 pm |
| HPHS Student Registration (Juniors) | Fri 08/14/2026 9:30 am - 2:30 pm |
| HPHS Student Registration (Sophomores) | Mon 08/17/2026 9:30 am - 2:30 pm |
| HPHS Fish Camp (Freshmen/9th) | Tue 08/18/2026 8:30 am - 12:00 pm |
| HPHS Make-up Registration (Grades 9-12) | Tue 08/18/2026 12:30 pm - 2:30 pm |
| HPISD First Day of School | Wed 08/19/2026 (All Day) |
| HPHS STUCO Club Informational Meeting | Fri 08/21/2026 7:30 am - 8:05 am |
| HPHS Bass Team meeting | Tue 08/25/2026 6:00 pm - 7:00 pm |
| HPHS STUCO Club Fair | Wed 09/09/2026 (7:30 am) 11:00 am - 1:40 pm (3:35 pm) |
| HPHS STUCO Club Fair | Thu 09/10/2026 (7:30 am) 11:00 am - 1:40 pm (3:35 pm) |
| HPHS Belles Spaghetti Supper | Fri 09/11/2026 (2:00 pm) 5:00 pm - 7:30 pm (9:00 pm) |
| HPHS Caniac Supper | Fri 09/25/2026 (All Day) |
| HPHS Set up for HOCO Dance | Fri 09/25/2026 3:35 pm - 11:00 pm |
| HPHS Homecoming Dance | Sat 09/26/2026 (2:30 pm) 8:00 pm - 10:00 pm (11:00 pm) |
| HPHS STUCO Parent screening Chris Herren's "The First Day" video | Mon 09/28/2026 (4:00 pm) 5:00 pm - 6:00 pm (6:30 pm) |
| HPHS Scotsman/Cheer Hamburger Supper | Fri 10/30/2026 TBD |
| HPHS Blacklight Student Pep Rally | Fri 10/30/2026 9:05 am - 9:40 am |
| HPHS Senior Switch Pep Rally | Fri 11/06/2026 9:05 am - 9:40 am |
| HPHS Centennial Dance | Sat 11/07/2026 8:00 pm - 10:30 pm |
| HPHS Meet the Scots Boys/Girls Basketball | Mon 11/09/2026 5:00 pm - 9:00 pm |
| HPHS SciTech Fest | Wed 11/11/2026 8:10 am - 3:35 pm |
| HPHS SciTech Fest Student Fair | Wed 01/20/2027 4:00 pm - 6:00 pm |
| HPHS Hi Lites Dance | Sat 01/23/2027 (8:00 am) 8:00 pm - 9:30 pm (11:00 pm) |
| HPHS SciTech Fest Student Awards Ceremony | Wed 01/27/2027 4:00 pm - 5:00 pm |
| HPHS STUCO Sam Demma-- All School Assembly | Fri 04/02/2027 (6:00 am) 9:00 am - 10:30 am (11:00 am) |
| HPHS Prom | Sat 04/17/2027 8:00 pm - 11:00 pm |
| HPHS STUCO/Honor Council Election Assembly | Fri 04/30/2027 (7:00 am) 9:00 am - 9:40 am (10:30 am) |
Tandem
