Pinna may refer to:
Biology Pinna (anatomy), or auricle, the outer part of the ear Pinna (bivalve), a genus of molluscs Pinna (botany), a primary segment of a compound leaf
People Surname Christophe Pinna (born 1968), French martial artist Mattheus Pinna da Encarnaçao (1687–1764), Brazilian theologian Nicola Pinna (born 1974), Italian chemist Paola Pinna (born 1974), Italian politician Salvatore Pinna (born 1975), Italian football player Sandrine Pinna (born 1987), Taiwanese actress
Given name Pinna Nesbit (1896–1950), Canadian silent film actress
Other uses Pinna, a children's podcasting company owned by Realm Media , later Permit, a Porpoise-class U.S. Navy submarine Pinna Park, a fictional location in Super Mario Sunshine
See also Pinner (disambiguation) De Pinna, an American clothes company 1885–1969 Rosh Pinna, a settlement in Israel Rosh Pina Airport Hypselodoris pinna (H. pinna), a species of sea slug Vietteania pinna (V. pinna), a species of moth