Lemuria is a hypothetical land mass in the Indian Ocean.

Lemuria may also refer to:

• Lemuria (festival), in Roman religion, a domestic ritual to appease the unwholesome and malevolent spectres of the restless dead (lemures)

• Lemuria (comics), two fictional locations in comic books published by Marvel Comics
• Lemuria, a mysterious hidden island in the video game series Golden Sun
• Lemuria, a 2004 RPG world designed for the d20 Modern game by Swedes Anders Blixt and Krister Sundelin
• Lemuria (Transformers), one of four missing spaceships in the animated television series Transformers: Cybertron
• Lemuria, a character in the reality TV series Who Wants to Be a Superhero?
• Lemuria, a map of Champions Online

• Lemuria (American band), an indie/punk band from Buffalo, New York, USA
• Lemuria (Belgian band), a Belgian black folk metal band
• Lemurian (album), a 2008 album by Lone
• Lemuria (album), a 2004 album by Therion, or the title song
• Lemuria, the tenth track of the album, Ext16.05 Original Soundtrack VOL.1, made for AlphaVer, an ARG of Minecraft, heard in-game as a music disc.

• Lemurians (disambiguation)
• Lemur (disambiguation)
• All pages with titles beginning with Lemuria
• All pages with titles containing Lemuria