# List of 1990 Canadian incumbents
## Crown

* Head of State - Queen Elizabeth II

## Federal government

* Governor General - Jeanne Sauvé then Ray Hnatyshyn

### Cabinet

* Prime Minister - Brian Mulroney
* Deputy Prime Minister - Don Mazankowski
* Minister of Finance - Michael Wilson
* Secretary of State for External Affairs - Joe Clark
* Secretary of State for Canada - Gerry Weiner
* Minister of National Defence - Bill McKnight
* Minister of National Health and Welfare - Perrin Beatty
* Minister of Industry, Science and Technology - Benoît Bouchard (position created February 23, 1990)
* Minister of Regional Industrial Expansion - Harvie André (position discontinued February 22, 1990)
* Minister of the Environment - Lucien Bouchard then Frank Oberle (interim) then Robert de Cotret
* Minister of Justice - Doug Lewis then Kim Campbell
* Minister of Transport - Benoît Bouchard then Doug Lewis
* Minister of Communications - Marcel Masse
* Minister of Fisheries and Oceans - Tom Siddon then Bernard Valcourt
* Minister of Agriculture - Don Mazankowski
* Minister of Public Works - Elmer MacKay
* Minister of Employment and Immigration - Barbara McDougall
* Minister of Indian Affairs and Northern Development - Pierre Cadieux then Tom Siddon
* Minister of Energy, Mines and Resources - Jake Epp
* Minister of Forestry - Frank Oberle (position was created on February 23, 1990)
* Minister of Veterans Affairs - Gerry Merrithew

## Parliament

See: 34th Canadian parliament

### Party leaders

* Progressive Conservative Party of Canada - Brian Mulroney
* Liberal Party of Canada - John Turner then Jean Chrétien
* Bloc Québécois - Lucien Bouchard (party first formed May 21, 1990)
* New Democratic Party- Audrey McLaughlin
* Reform Party of Canada - Preston Manning

### Supreme Court Justices

* Chief Justice: Brian Dickson then (from July 1) Antonio Lamer
* Beverley McLachlin
* Bertha Wilson
* William Stevenson (arrived on September 17, to replace Lamer who had previously been promoted to Chief Justice)
* Gérard V. La Forest
* John Sopinka
* Peter deCarteret Cory
* Claire L'Heureux-Dubé
* Charles D. Gonthier

### Other

* Speaker of the House of Commons - John Allen Fraser
* Governor of the Bank of Canada - John Crow
* Chief of the Defence Staff - General John de Chastelain

## Provinces
### Premiers

* Premier of Alberta - Don Getty
* Premier of British Columbia - Bill Vander Zalm
* Premier of Manitoba - Gary Filmon
* Premier of New Brunswick - Frank McKenna
* Premier of Newfoundland - Clyde Wells
* Premier of Nova Scotia - John Buchanan then Roger Bacon
* Premier of Ontario - David Peterson then Bob Rae
* Premier of Prince Edward Island - Joe Ghiz
* Premier of Quebec - Robert Bourassa
* Premier of Saskatchewan - Grant Devine
* Premier of the Northwest Territories - Dennis Patterson
* Premier of Yukon - Tony Penikett

### Lieutenant-governors

* Lieutenant-Governor of Alberta - Helen Hunley
* Lieutenant-Governor of British Columbia - David Lam
* Lieutenant-Governor of Manitoba - George Johnson
* Lieutenant-Governor of New Brunswick - Gilbert Finn
* Lieutenant-Governor of Newfoundland and Labrador - James Aloysius McGrath
* Lieutenant-Governor of Nova Scotia - Lloyd Roseville Crouse
* Lieutenant-Governor of Ontario - Lincoln Alexander
* Lieutenant-Governor of Prince Edward Island - Robert Lloyd George MacPhail then Marion Reid
* Lieutenant-Governor of Quebec - Gilles Lamontagne then Martial Asselin
* Lieutenant-Governor of Saskatchewan - Sylvia Fedoruk

## Mayors

* Toronto - Art Eggleton
* Montreal - Jean Doré
* Vancouver - Gordon Campbell
* Ottawa - James A. Durrell

## Religious leaders

* Roman Catholic Bishop of Quebec - Cardinal Archbishop Louis-Albert Vachon then Archbishop Maurice Couture
* Roman Catholic Bishop of Montreal - Cardinal Archbishop Paul Grégoire then Cardinal Archbishop Jean-Claude Turcotte
* Roman Catholic Bishops of London - Bishop John Michael Sherlock
* Moderator of the United Church of Canada - Sang Chul Lee then Walter H. Farquharson