Emperor (disambiguation)
- Apatura
- Apaturinae
- Asterocampa
- Asterocampa clyton
- Asterocampa idyja
- Charaxes
- Charaxinae
- Chitoria sordida
- Chitoria ulupi
- Dilipa morgiana
- Emperor (2012 film)
- Emperor (2020 film)
- Emperor (Baxter novel)
- Emperor (Burmese band)
- Emperor (EP)
- Emperor (Norwegian band)
- Emperor (grape)
- Emperor (novel series)
- Emperor (roller coaster)
- Emperor (typeface)
- Emperor Concerto
- Emperor Group
- Emperor Palpatine
- Emperor angelfish
- Emperor bream
- Emperor moth
- Emperor of Mankind
- Emperor penguin
- Emperor scorpion
- Empire (disambiguation)
- Empress (disambiguation)
- Eulaceura manipuriensis
- GWR 3031 Class
- GWR Iron Duke Class
- HMS Emperor (D98)
- Helcyra hemina
- Hol Horse
- Infinite Discs
- Isaac Asimov's Robots in Time
- Japanese warship Banryū
- Mimathyma ambica
- Mimathyma chevana
- Morpho peleides
- Rome Emperors
- Saturnia (moth)
- South Devon Railway Buffalo class
- The Emperor (Tarot card)
- The Emperor (disambiguation)
- The Emperor (film)
- The Emperors