Sergius or Sergia may refer to: * Sergius (name), including a list of people with the name, and variants * Sergia gens, a Roman patrician gens * ''Sergia'' (plant)

* Patriarch Sergius (disambiguation) * Pope Sergius (disambiguation) * Saint Sergius (disambiguation) * Sergius III (disambiguation) * Sergius of Naples (disambiguation) * Sergius and Bacchus, 4th century saints * " Father Sergius", a short story by Leo Tolstoy, and two film adaptations * Arch of the Sergii, an ancient Roman triumphal arch in Pula, Croatia {{disambiguation

See also