Overlander or Overlanders may refer to:

• An Australian name for a drover who herds large mobs of sheep or cattle over long distances, to a market or rail head, or to open up new grazing territory
• Overlander (train) was a rail service that operated between the cities of Wellington and Auckland, New Zealand
• Overlander, Western Australia, a location in Australia
• Overlanders, Edmonton, a residential neighbourhood in the Hermitage area of northeast Edmonton, Alberta, Canada
• The Overlanders (film), a 1946 movie about Australian drovers herding cattle across the Australian outback during World War II
• The Overlanders (band), the name of a British 1960s music group
• Overlander Mountain, in Mount Robson Provincial Park, Canada
• Gregor the Overlander, the first book of the Underland Chronicles by Suzanne Collins
• A human-like species in the Archie Comics series Sonic the Hedgehog

• Overland (disambiguation)
• Overlanding
• Oberland (disambiguation)
• Oberlander
• Oorlams