Welcome to the Geraldton Composite High School website. GCHS serves the communities and students within the Greenstone area. 

The GCHS website is maintained and supported by the Knightline Club and the ICS2O class. 


Daily Bell Schedule
Period 1: 08:50am-10:05am
Period 2: 10:10am-11:25am
Lunch: 11:25am-12:25pm
Period 3: 12:25pm- 1:40pm
Period 4: 1:45pm- 3:00pm


 I AM Student Identity Survey is occurring now! Superior-Greenstone District School Board’s Student Identity Survey at Geraldton Composite High School is underway! Students whose parents/guardians did not opt out can complete the survey while in class or online to assist us with promoting equity of access and opportunity for all students.

Student census

Hello Families of GCHS,

Superior-Greenstone District School Board is collecting student identity information to understand students and student needs better to promote equity of access, student achievement and well-being. This student census project is funded by the Ministry of Education.

⁠⁠We are conducting a student census pilot at Geraldton Composite High School during the week of November 16, 2020.

Please Note that Parents/guardians who want to opt out of this survey need to let the Principal know by November 11, 2020 at: cporretta@sgdsb.on.ca or on an EDSBY message.

For more information visit: http://www.sgdsb.on.ca/iamcensus or if you have a question call the School Principal: Carlo Porretta @807-854-0130 #225 (please leave a message). Thank you!

Carlo Porretta


Covid 19 – Return to School Meeting for Parents and Students

Please do not forget this important meeting on August 11th at 3:30 PM our GCHS Virtual Open House to discuss safe re-entry into the school for September and other pertinent information. Please see link details below.

Thank you,

Carlo Porretta – GCHS School Principal


Join Microsoft Teams Meeting+1 807-701-5980 Canada, Thunder Bay (Toll)Conference ID: 506 577 885#