Sleipnir is an eight-legged horse in Norse mythology.
Sleipnir or Sleipner may also refer to:
Places
- Sleipner Glacier, Greenland
- Sleipnir Glacier, Antarctica
Ships and offshore
- Sleipner gas field
- Sleipner A, an offshore platform
- , several warships of the Royal Norwegian Navy
- , a class of Norwegian destroyers
- , a class of corvettes
- , a passenger catamaran
- , a large crane vessel owned and operated by Heerema
Sports
- IK Sleipner, a Swedish sports club
- SK Sleipner, a Norwegian sports club; see Kampforbundet for Rød Sportsenhet
Other uses
- Sleipnir (web browser)
- Sleipnir, a type of horse enemy in Final Fantasy XII
- Uddeholm Sleipner, a tool steel grade; see Uddeholms AB § Reference to international tool steel standards
- Sleipnir, a ride at Drayton Manor Resort