Publius Vinicius was a Roman senator active during the reigns of Roman emperors Augustus and Tiberius. He was the son of Marcus Vinicius (consul 19 BC).
Vinicius was suffect consul in AD 2 and was an imperial legate in Macedonia and Thracia. There he commanded a legion as military tribune under Lucius Calpurnius Piso.
His son was Marcus Vinicius, who was consul in AD 30 and 45.