Karsh may refer to:

People
  • Efraim Karsh, historian of the Middle East
  • Malak Karsh (1915–2001), Canadian photographer, brother of Yousuf
  • Yousuf Karsh (1908–2002), Canadian photographer, brother of Malak
  • Karsh Kale, Indian American electronic musician
Fictional characters
Other
  • Kantele, a Finnic zither, known as the karsh among the Vola-Finnic Mari people
  • Karsh, Iran, a village in Razavi Khorasan Province, Iran