Diocesan College was created in 1849.
Diocesan Sisters College was created in 1949.
St. Anne's Diocesan College was created in 1877.
Diocesan Sisters College ended in 1969.
Diocesan College's motto is 'Pro Fide Et Patria'.
Diocesan Boys' School was created in 1869.
Diocesan Girls' School was created in 1860.
Bennett Memorial Diocesan School was created in 1950.
Nga Tawa Diocesan School was created in 1891.
Aquinas Diocesan Grammar School was created in 1992.
Diocesan School for Girls - Auckland - was created in 1903.
St. Boniface Diocesan High School was created in 1965.
Holy Trinity Diocesan High School was created in 1966.