| Mairehau High School | |
|---|---|
|   School sign | |
| Address | |
|   | |
| Hills Road | |
| Coordinates | 43°29′38″S172°38′55″E / 43.4939°S 172.6486°E | 
| Information | |
| Type | State co-educational secondary | 
| Motto | Māori: Mairetia i te matauranga (Be fragrant with wisdom) | 
| Established | 1 February 1961 | 
| Ministry of Education Institution no. | 320 | 
| Chairperson | Chris Caselton | 
| Principal | Harry Romana | 
| Years offered | 9–13 | 
| School roll | 461 [1] (March 2025) | 
| Color(s) | |
| Socio-economic decile | 4K [2] | 
| Website | www | 
Mairehau High School is a state co-educational secondary school in Mairehau, Christchurch, New Zealand. The school takes its name from the suburb Mairehau having been adopted in 1916 as a compliment to Mrs Mairehau Hutton whose father, Arthur Gravenor Rhodes, owned considerable property in the area and was a notable benefactor to the district. [3]
The school is located at the northeast end of the suburb, near to Shirley, thus forming a coeducation alternative to Shirley Boys' High School, and Avonside Girls' High School. Mairehau High School opened on 1 February 1961, having been constructed on the advice of the Department of Statistics.
As of March 2025, Mairehau High School has roll of 461 students, of which 112 (24.3%) identify as Māori. [1]
As of 2025, the school has an Equity Index of 515, [4] placing it amongst schools whose students have many socioeconomic barriers to achievement (roughly equivalent to deciles 2 and 3 under the former socio-economic decile system). [5]
Mairehau uses waka groups in place of school houses. [6]
The names and colours of the Mairehau waka groups are:
  Media related to  Mairehau High School  at Wikimedia Commons
  Media related to  Mairehau High School  at Wikimedia Commons