Tunica

Tunica may refer to:

• The Latin word for tunic, a type of clothing typical in the ancient world
• Tunica (biology), a general term for a layer, sheath or similar covering
• "Tunica", an anatomical term for a membranous structure lining a cavity, or covering an organ such as a gland or a blood vessel

• Tunica albuginea (disambiguation), a term used for three different layers of connective tissue
• Tunica vasculosa (disambiguation), a term used for two different vascular layers

• Tunica, a flowering plant genus now included in Petrorhagia
• Tunica people, a Native American group in the central Mississippi River Valley
• Tunica language, an isolate of the associated Tunica historic peoples in the central Mississippi River Valley
• Tunica-Biloxi, a federally recognized tribe Native American tribe in Louisiana
• Tunica, Louisiana
• Tunica, Mississippi
• Tunica County, Mississippi
• Tunica Resorts, Mississippi