Abstract: The present invention is related to a container fixing support and particularly to a deliberately designed container fixing support which is specially applied to be quickly and conveniently installed between the two front seats of a car (such as sedan and station wagon) or in a suitable position in the car, essentially comprising two holders, two inner fixing supports, two outer fixing supports, two connecting bases, two fixing plates, a connecting rod and a connecting container; when assembly, the two inner fixing supports are installed at the two ends of connecting rod, and when to install the container together, firstly to dispose the connecting rod between the two fixing supports (plates) on the rear side of the container and then to lock the two inner fixing supports onto the two ends of connecting rod, and then to lock the container in a position nearby the lower side between the two inner fixing supports; secondly to engage the upper and lower ends of each fixing support with a holder and a connecting