Geoffrey Mayne (27 August 1928 – 14 September 2003) was the Catholic Bishop of the Australian Defence Force from 27 February 1985 until 15 July 2003.

Most Reverend Geoffrey Mayne

Bishop of the Australian Defence Force
SeeMilitary Ordinariate of Australia
Installed27 February 1985
Term ended15 July 2003
PredecessorJohn Aloysius Morgan
SuccessorMax Leroy Davis
Other post(s)Titular Bishop of Mopta
Orders
Ordination21 July 1956
Consecration27 February 1985
Personal details
Born(1928-08-27)27 August 1928
Died14 September 2003(2003-09-14) (aged 75)
Canberra, ACT
DenominationRoman Catholic
Preceded by Second Military Vicar of Australia
27 February 1985 – 21 July 1986
Succeeded by
Preceded by First Military Ordinary of Australia
21 July 1986 – 16 July 2003
Succeeded by