Chantilly HighSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Chantilly High.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
MAR
30
Holidays | Spring Break
MAY
6
AVID Family Night
Location: Chantilly High Wednesday, May 6 7:00 pm - 8:00 pmMAY
7
Jazz Festival
Location: Chantilly High Thursday, May 7 3:30 pm - 9:30 pmMAY
8
Jazz Festival
Location: Chantilly High Friday, May 8 3:30 pm - 9:30 pmMAY
14
Chantilly Academy Awards
Location: Chantilly High Thursday, May 14 5:00 pm - 6:00 pmMAY
15
Spring Orchestra Concert
Location: Chantilly High Friday, May 15 7:00 pm - 8:00 pmMAY
18
Spring Band Concert
Location: Chantilly High Monday, May 18 7:00 pm - 8:00 pmMAY
20
Spring Choir Concert
Location: Chantilly High Wednesday, May 20 7:00 pm - 8:00 pm202
Senior Convocation
Location: Chantilly High Thursday, May 21 3:30 pm - 4:30 pm202
Senior BBQ
Location: Chantilly High Thursday, May 28 6:30 pm - 8:30 pm202
Graduation Rehearsal
Location: Chantilly High Tuesday, June 2 7:00 am - 9:00 am202
Senior Breakfast
Location: Chantilly High Tuesday, June 2 9:30 am - 10:30 amJUN
2
Graduation Rehearsal
Location: Chantilly High Tuesday, June 2 7:00 am - 9:00 amJUN
2
Senior Breakfast
Location: Chantilly High Tuesday, June 2 9:30 am - 10:30 am202
Graduation
Location: EagleBank Arena Wednesday, June 3 7:00 pm - 9:00 pmJUN
3
Graduation
Location: EagleBank Arena Wednesday, June 3 7:00 pm - 9:00 pm202
Drama Awawrds
Location: Chantilly High Thursday, June 4 7:00 pm - 8:00 pmJUN
4
Drama Awawrds
Location: Chantilly High Thursday, June 4 7:00 pm - 8:00 pmMAY
25
Holiday | Memorial Day
MAY
26
Student Holiday (Teacher Workday for Staff)
MAY
27
Holiday | Eid al-Adha (begins sundown 5/26 - sundown 5/27)
JUN
17
Last Day of School / Early Release (time determined by school)
JUN
18
Teacher Workday for Staff
JUN
19
Holiday | Juneteenth
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!