John Ratimera* Te Au
- Born 12 October 1893, Colac Bay, Southland, New Zealand
- Died 3 January 1970, Tuatapere
- Last rank Private
- Service number 9/1242
- Served In New Zealand Pioneer (Māori) Battalion, 6th Reinforcements, Otago Mounted Rifles
- Next of Kin Mr Ratimera Te Au (father), Colac Bay, Southland
- Pre-war occupation Farmer for A. McPherson, Pahia
- ReligionPresbyterian
- Enlisted16 April 1915
- Embarkationaboard HMNZT 28, Tofua, departed 14 August 1915, Wellington, disembarked 19 September 1915, Suez, Egypt
- Theatres of operationEgyptian, 1915-16, Egyptian E.F. 1916, Balkan (Gallipoli), 1916 and Western Europe 1916-17
- Periods of service252 days in New Zealand and two years 275 days overseas in Egypt, Gallipoli and Western Europe. Total service of three years and 161 days
- Returned to New Zealandaboard Marama, 6th April 1918
- Discharged23 September 1918, no longer physically fit for war service
- Awarded1914-15 Star, British War Medal, Victory Medal, Gallipoli Medallion and Gallipoli Lapel Badge
*Also recorded as John Katimera Te Au.