The term Great Wheel could refer to:
- The Great Wheel cosmology model from 1st, 2nd, 3rd (core D&D), and 5th editions.
- Tymora's realm, The Quarter of the Great Wheel, located on the plane of Brightwater in the World Tree cosmology model.
- The Great Wheel, seven earthmotes connected by bridges that make up Tymora's realm in the Gates of the Moon as described by the World Axis cosmology model.
Community content is available under CC-BY-SA unless otherwise noted.