Saddle Island
Saddle Island can refer to the following
- Saddle Island, South Orkney Islands
 - Saddle Island, South Georgia
 - Brutus Island, South Georgia, which was previously referred to as Saddle Island
 - Saddle Island, Newfoundland and Labrador
 - Saddle Island (Western Australia)
 - Saddle Island, the older name of Mota Lava, an island of northern Vanuatu
 - Saddle Islands, one of the name for Shengsi Islands off Shanghai
 - Te Haupa Island, also known as Saddle Island, in the Auckland Region, New Zealand