Abstract: Refrigerator Water Supply Systems. A refrigerator is provided according to the present invention. The refrigerator can include a cabinet including at least one wall and a door pivotally mounted to the at least one wall to define a refrigeration compartment. The refrigerator can also include a first water supply line extending into the cabinet and adapted to interface with a removable water supply. Further, the refrigerator can include a mount attached to the cabinet and positioned to hold the removable water supply in the refrigeration compartment for interfacing the first water supply line.