The Channel Islands are a group of British islands in the English Channel.

Other uses of Channel Island or Channel Islands include:

• Channel Island, Northern Territory, an island and industrial suburb in Darwin
  • Channel Island Power Station
  • Channel Island Conservation Reserve
• Channel Islands (California), an eight-island archipelago off the coast of southern California
  • Channel Islands National Park
  • Channel Islands National Marine Sanctuary
• Chausey, a group of French islands in the English Channel
• Channelean, a term referring to Channel Islanders
  • Channelean English, a dialect of English language