Tunel or Tünel may refer to:
- TUNEL assay (Terminal deoxynucleotidyl transferase mediated dUTP Nick End Labeling assay), in genetics, a method for detecting DNA fragmentation
- Tunel (band), Yugoslav rock band
- Tunel (railroad station), railroad station in Poland
- Tünel, a historical underground funicular in Istanbul, Turkey
- Tünel, Khövsgöl, a Mongolian sum
- Tunel, a brand of Herbs de Majorca
See also
<!--possible misspellings-->
- Tunnel (disambiguation)
- Tune (disambiguation)