Pedro de Navarra (Basque: Petri Nafarroakoa; before 1471 - 24 November 1522) was a nobleman in the Kingdom of Navarre and its highest military authority as Marshal of Navarre during the kingdom's last years of independence, as well as the following tumultuous period. He was active in diplomacy and war until 1516, when he was captured by Spanish troops. He was sent to prison in Castile and was found dead in his cell, probably assassinated, in 1522.