The Belmore Creek Dam is an earth- and rock-filled embankment dam across Belmore Creek, located near , in north-western Queensland, Australia.
Completed in 1994, the dam is high and long. The result reservoir, Lake Belmore, has a capacity of and is primarily used for the supply of potable water to the town of Croydon.
The reservoir is stocked with barramundi and redclaw crayfish.