Tarn

Tarn may refer to:

Places

The Tarn, a park, nature reserve, and lake in Mottingham, Royal Borough of Greenwich.
Tarn or Barnsley, South Yorkshire, England
Tarn Crag (disambiguation), a number of hills in the English Lake District
Tarns, Cumbria
Tarn Wadling, a former lake near High Hesket in Cumbria

Tarn (department), a department in southwest France
- Lisle-sur-Tarn, France, a commune in the Tarn department
- Marssac-sur-Tarn, France, a commune in the Tarn département
Tarn (river), a river in France
- Gorges du Tarn, France, a canyon along the course of the Tarn River
Tarn-et-Garonne, a department in southwest France

Aleks Tarn (born 1955), journalist and author
Gary Tarn (born 1962), British filmmaker and composer
Maria Dyer (née Tarn, 1803–1846), British Protestant Christian missionary to the Chinese
Michael Tarn (born 1953), British film and television actor
Nathaniel Tarn (born 1928), British-American poet
Tarn Adams (born 1978), American co-creator of the video game Dwarf Fortress
Tarn Mann, Indian writer, producer and director
William Woodthorpe Tarn (1869–1957), 20th century British historian and author

Tarn, a type of large bird ridden by characters in the Gor fiction series by John Norman
Tarn, a Decepticon in the Transformers franchise
Tarn the Uncaring, a character in Marvel Comics