A foldable watering pot comprises a framework, a container, and a spout. An inside of the framework is hollow. The container is detachably mounted in a hollow portion of the framework, the container is made of a soft waterproof material, and an inlet is disposed on a top of the container, and a lid is disposed on the inlet for sealingly connected with the inlet. An outlet is disposed on a side of the container, the spout is disposed at one side of the framework, the outlet is connected to the spout through a connecting device, and the spout is rotatably connected with the framework and can form a seal for the outlet. The present invention can make the container shrinkable by the above structures, and therefore the watering pot can be conveniently stored and space can be saved.