Agate is a semi-precious stone.
Agate may also refer to:
Geography Agate, Colorado Agate, Nebraska Agate, North Dakota Agate Beach, Oregon Agate Desert, Oregon Agate Fossil Beds National Monument, Nebraska Agate Pass, Washington
Other uses AGATE (architecture framework) Agate (game company) Agate (rocket) Agate (typography) Agate Publishing , a ship AGATE (Advanced General Aviation Transport Experiments), a NASA program Agate (name)