Tuna (disambiguation)
- Blow (film)
- Chali 2na
- Charlie the Tuna
- Danube
- Enstaberga
- Galaxy Nexus
- Gothic Kabbalah
- Greater Tuna
- Hot Tuna
- Jim Halpert
- Las Tunas (city)
- Las Tunas (disambiguation)
- Las Tunas Province
- McKean County, Pennsylvania
- Midhirst
- New Zealand longfin eel
- Opuntia
- S.V. Tuna
- Transurethral needle ablation of the prostate
- Tsuna Sawada
- Tuna (Polynesian mythology)
- Tuna (magazine)
- Tuna (music)
- Tuna (name)
- Tuna (rapper)
- Tuna (singer)
- Tuna Court District
- Tuna Grand Court District
- Tuna Port
- Tuna, Iran
- Tuna, San Germán, Puerto Rico
- Tuna, Vimmerby
- Tunalikevirus
- Tuner (disambiguation)
- Tunny (disambiguation)
- White tuna (disambiguation)