Slingsby

Slingsby may refer to:


 * Slingsby (surname)
 * Slingsby, North Yorkshire
 * Slingsby Aviation, formerly Slingsby Sailplanes, a manufacturer of gliders and other aircraft
 * Slingsby Channel, a strait in the Queen Charlotte Strait region of the Central Coast of British Columbia, Canada
 * Slingsby Baronets
 * HC Slingsby PLC, a historical British company started in 1893