Plinio

Plinio may refer to:

• Pliny, in Italian
• Pliny the Elder (c. 23 – 79)
• Pliny the Younger (61 – c. 113)
• Ulmus 'Plinio', an elm cultivar named after Pliny
• Plínio (footballer, born 1946), José Plínio de Godoy, Brazilian football midfielder
• Plínio (footballer, born 1984), Plínio Marcos da Silva, Brazilian football defender