Sarna may refer to:
People Sarna (Polish surname) Sarna (Punjabi surname)
Places Sarna, Warmian-Masurian Voivodeship, a village in northern Poland Sarna sthal, a place of worship in India Särna, a locality in Dalarna County, Sweden
Science and medicine Small activating RNA (saRNA) Sarna (drug), see List of drugs: S-Sd Self-amplifying RNA (also termed saRNA or SAM)
Other Sarna (place), sacred places in Sarnaism
See also
Sarnaism, the religious beliefs held by tribes in the state of Jharkhand, India, and other central Indian states Srna (disambiguation)