Etheria is a Filipino fantasy television series that was produced by GMA Network. The full title of the series is Etheria: Ang Ikalimang Kaharian ng Encantadia (Etheria: The Fifth Kingdom of Encantadia), referring to Encantadia, its highly successful predecessor series. Etheria ran for 50 episodes from December 12, 2005 to February 17, 2006, and then gave way to the telefantasya franchise's next incarnation , which began to air the following Monday, February 20.

Etheria is a fictional planet introduced in the animated film The Secret of the Sword. It was the main setting of the She-Ra: Princess of Power animated series.