A liquid container of the invention has a container body including a storage space and a liquid feed port and a liquid injection port which are installed on the container body. The liquid feed port is structured so as to interconnect the storage space and the liquid ejecting head with each other, when the liquid container is mounted on a liquid ejecting unit. The liquid injection port is structured so as to interconnect the storage space of the container body and a liquid tank of a stationary unit with each other, when the liquid ejecting unit is united with the stationary unit. The invention provides a liquid container effective in realization of a liquid ejecting apparatus which can meet two needs for executing a large amount of printing and transporting when necessary.