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Important Numbers
Upcoming Events
Attendance Line 703-222-6500
Activities Office 703-222-8160
Cafeteria 703-222-8178
Career Center  703-222-8154
Clinic/Health Room 703-222-8106
Main Office 703-222-8100
Chantilly Academy - A Governor's STEM Academy 703-222-7460
Parent Liaison 703-222-6303
Student Activities 703-448-4909
Student Services 703-222-8150
Sub School 1
Sub School 2
Sub School 3
Sub School 4
(Sal - Z)
Sub School 5 703-222-7420

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Principal's Msg · Tilly Times · Knightly News

CHS College Profile

Charge Ahead Info · Charge Ahead Application

AP Exams will take place Monday, May 5th – Thursday, May 15th. The Student Services department needs PARENT VOLUNTEERS to serve as proctors for the duration of each AP test. Your support is essential to our test security and ability to implement a successful program. Please review the AP Testing Schedule Calendar and contact Denise Rodgers in Student Services (703-222-8150) with your availability to help. You may not proctor your own child during an exam. Thank you for your assistance.

Students will be required to complete a CHS AP Exam Attendance Form if they plan to leave early or arrive late to school on the day of their scheduled exam(s). The Attendance Form will be distributed to students on the day they complete the AP Pre-Registration process and will be due to the appropriate subschool by Friday, April 25th.

  • Seniors will complete pre-registration on: Wednesday, April 9th
  • Juniors will complete pre-registration on: Friday, April 11th
  • Sophomores will complete pre-registration in their AP class

CHS invite you to join in a new venture to help your alma mater, Chantilly High School, meet the demands of the 21st century. “The 40-40 club.,” is an opportunity for you to give back to your former school and community without breaking the bank.  All we are asking for is a commitment of $40.00 for 40 years. We are not asking for $40 a month, but $40 for the whole year.  We recognize that this is not a huge commitment, but if a large number of individuals agree to  participate, the 40-40 club has the potential to generate a great amount of money in order to help maintain CHS as a first-class school.

Join the PTSA. It's really simple. The more members we have, the more we can do, www.chantillyhsptsa.org

Personal Device Registration Form - If a student wishes to use a personal device in school. Please fill out this form and return it to the main office.

Order your 2013-14 yearbooks · Senior Ads

Parents and Community Members: Subscribe to or become a patron of the student-produced newspaper, The Purple Tide. Patrons' names will be printed in each issue of the monthly newspaper. Please support this self-funded publication!

Partnership for Safe Teen Driving (PSTD)
All Driver Education students currently in 10th grade PE are required to attend a 90 minute Partnership for Safe Teen Driving presentation with a parent. This is a state mandated requirement before a student is able to receive a certificate of completion for classroom driver’s education.  There is no cost or registration necessary for current 10th graders to attend. More Info



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Stringfellow Road Widening Info & Updates

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Chantilly High School
4201 Stringfellow Rd.
Chantilly, VA 20151
Phone: 703.222.8100