Dionysious may refer to:
Pulikkottil Joseph Mar Dionysious II, Metropolitan in the Malankara church Pulikkottil Joseph Mar Dionysious I (Mar Thoma X), Metropolitan in the Malankara church Punnathara Mar Dionysious (Mar Thoma XI), Malankara Metropolitan from 1817 to 1825
See also Dionysius (disambiguation) Dionysos (disambiguation)