Peter Fitzgerald-Moore (28 May 1919 – 5 May 2004) was a British geologist, environmentalist and political activist.
He was a member of the Faculty of General Studies at the University of Calgary until 1998 when he retired as an Adjunct Associate Professor.
In World War II, he served with the Royal Artillery.
He received the Military Cross while serving in Italy as a Forward Observation Officer with the Eighth Indian Division.
He worked for the Royal Dutch Shell companies in various countries for 39 years, after the war.