List of Catholic dioceses in Estonia

The Catholic Church in Estonia (a Baltic former Soviet republic, like Latvia and Lithuania) presently comprises only one Diocese , covering (only) the entire country :

• Diocese of Tallinn, formed on 26 September 2024 after the Apostolic Administration of Estonia was raised to a diocese.

There are no Eastern Catholic or other Latin prelatures.

There formally is an Apostolic Nunciature (papal diplomatic representation, embassy-level) to Estonia, but it's vested (like that to Latvia) in the Apostolic Nunciature to Lithuania in its national capital Vilnius.^[1]

There are no titular sees.

None of the following has a current direct successor in Estonia, some (at least canonically) one abroad.

Suppressed Livonian prince-bishoprics

• Diocese of Dorpat
• Diocese of Ösel–Wiek (alias Saare-Lääne; also known after successive sees as Leal (Lihula) from 1234, Perona (Vana-Pärnu) from 1251, Hapsal (Haapsalu) from 1279)

Suppressed non-princely Latin sees

• Diocese of Inflanty alias Wenden
• Diocese of Leal
• Diocese of Pärnu = Pernau (1251-1263)
• Diocese of Reval
• Diocese of Virumaa = Wierland (1220-1227)

• List of Catholic dioceses (structured view)
• Roman Catholicism in Estonia

• GCatholic