Military transport version for the Canadian Forces in Europe.

Proposed tactical military transport version with 17 seats.

The C-121 was the military transport version of improved L-749 introduced in 1948.

The other 20 aircraft were transport versions based on the Model 212.

The civil transport version has an airliner-type interior which seats 19 passengers.

Il-12T : transport version for arctic operations, with a large cargo door on the left side of the fuselage.

Military transport version for the US Navy; three built.

Military transport version for South Africa, fitted with air inlet filters.

Passenger transport version, with accommodation for 63 passengers.