# List of Sikorsky H-19 operators

The following are operators of the Sikorsky H-19 Chickasaw and Westland Whirlwind helicopters. This helicopter was operated globally with many operators military in the late 20th century.

## Sikorsky H-19 operators
### Military
#### Argentina

* Argentine Air Force
* Argentine Navy

#### Belgium

* Belgian Air Force

#### Cambodia

* Khmer Royal Aviation (AVRK)

#### Canada

* Royal Canadian Air Force
* Royal Canadian Navy

#### Democratic Republic of the Congo

* Congolaise Government

#### Chile

* Chilean Air Force

#### Cuba

* Revolutionary Armed Forces

#### Dominican Republic

* Dominican Air Force

#### Denmark

* Danish Air Force

#### France

* French Air Force

#### Greece

* Hellenic Air Force

#### Guatemala

* Guatemalan Air Force

#### Haiti

* Haitian Air Force

#### Honduras

* Honduran Air Force

#### Israel

* Israeli Air Force

#### Italy

* Italian Air Force

#### Japan

* Japan Air Self-Defense Force
* Japan Ground Self-Defense Force
* Japan Maritime Self-Defense Force

#### Katanga

* Katangese Air Force

#### Kingdom of Laos

* Royal Lao Air Force

#### Netherlands

* Royal Netherlands Navy

#### Norway

* Norwegian Navy

#### Pakistan

* Pakistan Air Force
* Pakistan Army

#### Philippines

* Philippines Air Force

#### Portugal

* Portuguese Air Force

#### South Vietnam

* Republic of Vietnam Air Force

#### Spain

* Spanish Air Force

#### Republic of China

* Republic of China Air Force
** Air Rescue Group

#### Thailand

* Royal Thai Air Force

#### Turkey

* Turkish Air Force

#### United States

* United States Army
* United States Air Force
* United States Marine Corps
* United States Navy
* United States Coast Guard

#### Venezuela

* Venezuelan Air Force

### Historical
#### India

* Indian Air Force

### Civil
#### Belgium

* Sabena

#### United States

* New York Airways
* Los Angeles Airways

## Westland Whirlwind operators
### Military
#### Austria

* Austrian Air Force{dead}

#### Brazil

* Brazilian Air Force
* Brazilian Navy

#### Brunei

* Brunei Air Force

#### France

* French Navy

#### Ghana

* Ghana Air Force

#### Iran

* Imperial Iranian Air Force

#### Italy

* Italian Air Force

#### Kuwait

* Kuwait Air Force

#### Nigeria

* Nigerian Air Force

#### Qatar

* Qatar Air Force

#### United Kingdom

* Royal Air Force
** No. 22 Squadron RAF
** No. 28 Squadron RAF
** No. 32 Squadron RAF
** No. 84 Squadron RAF
** No. 103 Squadron RAF
** No. 110 Squadron RAF
** No. 137 Squadron RAF
** No. 202 Squadron RAF
** No. 225 Squadron RAF
** No. 228 Squadron RAF
** No. 230 Squadron RAF
** No. 263 Squadron RAF
** No. 275 Squadron RAF
* Royal Navy
** 700 Naval Air Squadron
** 700H Naval Air Squadron
** 701 Naval Air Squadron
** 705 Naval Air Squadron
** 706 Naval Air Squadron
** 719 Naval Air Squadron
** 728 Naval Air Squadron
** 737 Naval Air Squadron
** 771 Naval Air Squadron
** 781 Naval Air Squadron
** 814 Naval Air Squadron
** 815 Naval Air Squadron
** 819 Naval Air Squadron
** 820 Naval Air Squadron
** 824 Naval Air Squadron
** 825 Naval Air Squadron
** 829 Naval Air Squadron
** 845 Naval Air Squadron
** 846 Naval Air Squadron
** 847 Naval Air Squadron
** 848 Naval Air Squadron

#### Yugoslavia

* SFR Yugoslav Air Force
** 783rd Helicopter Squadron

### Civil
#### United Kingdom

* Bristow Helicopters
* British European Airways