Lockheed Model 10/12/14/18/C-60 Electra/Lodestar

Australia
- - Airlines
  - - Adastra Aerial Surveys
  - - Trans-Australia Airlines
- - Other
Chile
- - Airlines
  - - Linea Aerea Nacional
Kingdom of Belgium
- - Airlines
  - - Sabena
Kingdom of the Netherlands
- - Military
Netherlands
- - Military
Poland
- - Airlines
  - - Polskie Line Lotnicze (LOT)
Republic of South Africa
- - Airlines
  - - South African Airways
Romania
- - Military
Spain (Nationalists)
- - Military
United Kingdom
- - Other
United States of America
- - Military
Yugoslavia
- - Airlines
  - - Aeroput