Eris

Eris typically refers to:

• Eris (mythology), the goddess of discord in Greek mythology
  • Eris (Billy and Mandy), a comedic representation of the Greek goddess in the television show The Grim Adventures of Billy and Mandy
• Eriş, Turkish name
• Eris (dwarf planet), the most massive known dwarf planet in the Solar System (provisional designation 2003 UB₃₁₃)
• Eris (genus), a genus of jumping spiders

Eris may also refer to:

• Exoatmospheric Reentry-vehicle Interception System, a project of the Strategic Defense Initiative
• Eris (simulation), simulation of the Milky way galaxy
• Eris (Star Trek), a Vorta character played by Molly Hagan
• Eris, a character from the video game Drakengard 2 voiced by Saki Aibu
• Eris, one of the fictional planets in Damocles (video game) and its successor Mercenary III (not related to real-life dwarf planet Eris)
• The HTC Droid Eris, a variant of the HTC Hero mobile phone that is offered by Verizon Wireless