Atlas has several meanings
- Atlas (mythology), the Titan of Greek mythology.
- Atlas (moon), the moon of Saturn.
- Atlas (cartography), the collection of maps.
- Atlas (anatomy) is the topmost cervical of the spine.
- Atlas (architecture), the column.
- Atlas (topology)
- Atlas Computer (Manchester University)
- Atlas Computer (Engineering Research Associates)
- Atlas II computer (Engineering Research Associates)
- Atlas (rocket)
- Atlas mountains