|Look up Korea, korea, or Kórea in Wiktionary, the free dictionary.|
- North Korea, officially the Democratic People's Republic of Korea
- South Korea, officially the Republic of Korea
- Korean (disambiguation), anything of, from, or related to the nations in the Korean peninsula.
Korea may also refer to:
- Goryeo or Koryŏ, a medieval Korean kingdom
- Goguryeo or Koguryŏ, an ancient Korean kingdom whose name changed to Koryŏ in the 5th century; "Korea" comes from "Koguryŏ"