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A proud comprehensive high school which has an outstanding record of achievements in academic, cultural and sporting pursuits.
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Information Booklet

IMPORTANT INFORMATION FOR PARENTS AND STUDENTS FOR THE BEGINNING OF 2015 Information booklet (pdf 565 KB)... Read more

Thank you Mr De Paoli

Mr De Paoli is retiring!

Mr De Paoli is retiring! Mr Allan De Paoli, Principal of Colo High School, has announced his retirement. Mr De Paoli has been Principal at Colo High School for 17 years, Mr De Paoli's last day of service will be 26th January,... Read more

HSC Results

HSC result available to student from 6.00am on Wednesday 17th December, 2014. We look forward to celebrating these results with the 2014 Year 12 students.... Read more

Congratulations Simon Koch.

Congratulations to Simon Koch, Year 12 2014. Simon received a Minister's Award for Excellence in Student Achievement. He is one of only 20 students in public schools to receive this award in 2014.... Read more