The motto of Technical Senior High School is 'A Tradition of Excellence since 1917'.
Suhum senior high technical
Manjimup Senior High School's motto is 'Aim High'.
The motto of Collie Senior High School is 'We Strive'.
Newman Senior High School's motto is 'Determination'.
The motto of Merredin Senior High School is 'Advance'.
The motto of Lynwood Senior High School is 'Sincerity'.
Carine Senior High School's motto is 'Service'.
Armadale Senior High School's motto is 'Strive'.
The motto of Melville Senior High School is 'Service'.
The motto of Warwick Senior High School is 'Integrity'.
Northam Senior High School's motto is 'Achievement'.
Pinjarra Senior High School's motto is 'Be True'.