Aulis may be:

• in Greek mythology, Aulis was a daughter of King Ogyges and Thebe
• an area and a Homerian place in Greece
• in biology, Aulis is a genus of ladybird beetle
• a UK website [1] that sells a video and book that make the case that the United States has never sent astronauts to the moon. It also features other conspiracy theories regarding the origins of life and extraterrestrials.