Horse Island

• Hestur
• Horse Holm
• Horse Island (Connecticut)
• Horse Island (Lake Winnipeg)
• Horse Island (Maryland)
• Horse Island (Michigan)
• Horse Island (New Mexico)
• Horse Island (New York)
• Horse Island (Rockville, South Carolina)
• Horse Island (Texas)
• Horse Island Light
• Horse Island, County Clare
• Horse Island, County Cork
• Horse Island, County Down
• Horse Island, County Fermanagh
• Horse Island, County Kerry
• Horse Island, Summer Isles
• Horse Islands (Newfoundland and Labrador)
• Horse Isle
• Horsey Island (disambiguation)
• List of townlands in County Down
• List of townlands in County Fermanagh
• Mainland, Orkney
• National Register of Historic Places listings in Charleston County, South Carolina
• Small Isles
• Wild Horse Island