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
202
College Admissions Evening Program
Location: Chantilly High Monday, March 23 6:00 pm - 8:00 pm202
HOSA Blood Drive
Location: Chantilly High Wednesday, March 25 7:00 am - 3:00 pm202
Lacrosse: Girls JV vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pm202
Outdoor Track: Girls Varsity vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pm202
Soccer: Girls JV vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pm202
Soccer: Girls Varsity vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pm202
Softball: JV vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pm202
Tennis: Girls Varsity vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pmAPR
1
Lacrosse: Girls JV vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pmAPR
1
Outdoor Track: Girls Varsity vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pmAPR
1
Soccer: Girls JV vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pmAPR
1
Soccer: Girls Varsity vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pmAPR
1
Softball: JV vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pmAPR
1
Tennis: Girls Varsity vs TBD
Location: UNKNOWN Wednesday, April 1 12:00 am - 11:59 pm202
Lacrosse: Girls Varsity vs TBD
Location: UNKNOWN Thursday, April 2 12:00 am - 11:59 pm202
Softball: Varsity vs TBD
Location: UNKNOWN Thursday, April 2 12:00 am - 11:59 pmAPR
2
Lacrosse: Girls Varsity vs TBD
Location: UNKNOWN Thursday, April 2 12:00 am - 11:59 pmAPR
2
Softball: Varsity vs TBD
Location: UNKNOWN Thursday, April 2 12:00 am - 11:59 pm202
Chantilly Pyramid Art Show
Location: Chantilly High Thursday, April 9 6:00 pm - 7:00 pm202
One Greenbriar Basketball Game
Families are invited to watch the 6th graders from GBW play basketball against the 6th graders from GBE at Chantilly High. Location: Chantilly High Friday, April 17 6:00 pm - 8:00 pm202
As You Like It
Please visit the school website and/or Etix theatre website for event and ticket information, https://www.etix.com/ticket/v/15602/. Location: Chantilly High Thursday, April 23 7:00 pm - 10:00 pm202
As You Like It
Please visit the school website and/or Etix theatre website for event and ticket information, https://www.etix.com/ticket/v/15602/. Location: Chantilly High Friday, April 24 7:00 pm - 10:00 pm202
As You Like It
Please visit the school website and/or Etix theatre website for event and ticket information, https://www.etix.com/ticket/v/15602/. Location: Chantilly High Saturday, April 25 2:00 pm - 5:00 pm202
As You Like It
Please visit the school website and/or Etix theatre website for event and ticket information, https://www.etix.com/ticket/v/15602/. Location: Chantilly High Sunday, April 26 2:00 pm - 5:00 pm202
Theatre for Young Audiences
Location: Chantilly High Friday, May 1 7:00 pm - 8:00 pmMAY
1
Theatre for Young Audiences
Location: Chantilly High Friday, May 1 7:00 pm - 8:00 pm202
Theatre for Young Audiences
Location: Chantilly High Saturday, May 2 12:00 pm - 1:00 pmMAY
2
Theatre for Young Audiences
Location: Chantilly High Saturday, May 2 12:00 pm - 1:00 pmMAY
3
Theatre for Young Audiences
Location: Chantilly High Sunday, May 3 2:00 pm - 3:00 pmMAY
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 pmMAR
20
Holiday | Eid al-Fitr (begins sundown 3/19 – sundown 3/20)
MAR
20
Nowruz
MAR
27
End of Third Quarter - 2-hour Early Release
APR
1
First Evening of Passover (begins sundown 4/1 – sundown 4/9)
APR
2
Second Evening of Passover
APR
3
Good Friday
APR
5
Easter
APR
6
Student Holiday (Teacher Workday for Staff)
APR
10
Student Holiday (School Planning Day for Staff) | Orthodox Good Friday
APR
12
Orthodox Easter
APR
16
Religious and Cultural Observance | Theravada New Year
MAY
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!