To provide a vehicle freezing apparatus capable of easily and rapidly mounting for a containment chamber equipped with different temperature refrigeration chambers.

A vehicle freezing apparatus includes a first evaporator 19a provided inside an evaporator house, a second evaporator 19b, a first evaporator fan 25a, and a second evaporator fan 25b, all mounted thereon, and condensers 15a, 15b and condenser fans 23a, 23b mounted outside the evaporator house 29. The freezing machine unit 9 is framed in the vehicle containment chamber 3 to cool a first refrigeration chamber (or a first freezing chamber) 53 and a second freezing chamber (or a second refrigeration chamber) 55 both at different temperatures.