St Mark's Church School is an independent Anglican co-educational school in Wellington, New Zealand for children aged from two (Early Childhood) to Year 8.

A wooden church stood in its place prior to the 1970s redevelopment.

Its first principal was Miss Annie Holm, who served the school until the 1940s, aided by her sister.

The Rev Ronald Kirby was another long-serving and influential principal, from 1971 to his death in 1982; the school's main block is named in his honour.

Matthew Calder, taught Religious Education for all that time, and presided over Rev.