Tabuda, Thouda or Tahuda (former Roman Thabudeos)[1] was a Roman–Berber colonia in the province of Numidia.

A key town in the Roman, Byzantine and Vandal empires, it is identifiable with the stone ruins at the oasis adjacent to the village of Sidi Okba, Algeria.

The Diocese of Tabuda (Tabudensis) is a suppressed and titular see of the Roman Catholic Church in the province of Numidia.

[2][3] Known Bishops