To provide a compact tomb flower vase securely preventing offered flowers from being turned by wind and allowing water to be automatically supplied without obstruction of putting the flowers into the vase and affecting of a space of an alter.
The tomb flower vase with automatic water supply comprises a flower vase body provided with a flower vase part retained inside a hollow part of a tombstone with the upwardly opened and hollow part, a flower turning preventing part locked to the tombstone and standing eccentrically to a center side of the flower vase body on an upper part thereof and a water supply tank detachably provided on a space brought by the eccentrically standing behind the flower turning preventing part and having an outward opening of only a nozzle that extends toward the inside of the flower vase body. The flower turning preventing part is formed into a flat board and a pattern of the offered flowers can be provided on the front thereof.