Saint Adrian

• Adrian of Nicomedia, Herculian Guard of the Roman Emperor Galerius
• Adrian of Canterbury, scholar and the Abbot of St Augustine's Abbey in Canterbury
• Adrian of Corinth, early Christian saint and martyr; see April 17
• Pope Adrian III
• Adrian of May, Scottish saint and martyr from the Isle of May, martyred by Vikings
• Adrian of Poshekhon, Russian Orthodox saint, hegumen of Dormition monastery in Yaroslavl region
• Adrian of Monza, Russian Orthodox saint, see May 5
• Adrian of Ondrusov, Russian Orthodox saint and wonder-worker
• San Adrian and hermitage, a landmark in the Way of St. James