Diocese of Boulogne (-Sur-Mer)

Suppressed

Diocese of Boulogne (-Sur-Mer)
- Type of Jurisdiction: Diocese
- Name Changed: 3 March 1566
- Metropolitan: Archdiocese of Reims
- Rite: Latin (or Roman)
- Country: France
Diocese of Thérouanne
- Erected: 12 May 1559
- Country: France

Victor Le Bouthilier † (26 Dec 1626 Appointed - 12 Dec 1630 Appointed, Coadjutor Archbishop of Tours)
Jean d'Olce † ( 1632 Ordained Bishop - 1643 Appointed, Bishop of Bayonne)
Nicolas Ladvocat-Billiard † ( 1677 Appointed - 11 Apr 1681 Died)
Claude Le Tonnelier de Breteuil † (9 May 1681 Appointed - 8 Jan 1698 Died)
Antoine Girard de La Bornat (La Bournat) † (Feb 1698 Appointed - Apr 1698 Appointed, Bishop of Poitiers)
Pierre de Langle † (26 Apr 1698 Appointed - 12 Apr 1724 Died)
Jean-Marie Henriau † (6 May 1724 Appointed - 25 Jan 1738 Died)
Auguste-César d'Hervilly de Devise † (4 Mar 1738 Appointed - 11 Oct 1742 Died)
François-Joseph-Gaston de Partz de Pressy † (20 Dec 1742 Appointed - 8 Oct 1789 Died)
Jean-René Asseline † (3 Jan 1790 Ordained Bishop - 10 Apr 1813 Died)

Date	Event	From	To
Diocese of Thérouanne
12 May 1559	Erected		Diocese of Thérouanne (erected)
Diocese of Boulogne (-Sur-Mer)
3 March 1566	Name Changed	Diocese of Thérouanne	Diocese of Boulogne (-Sur-Mer)
29 November 1801	Suppressed	Diocese of Boulogne (-Sur-Mer) (suppressed)	Diocese of Arras

Jean-René Asseline † (Bishop: 3 Jan 1790 to 10 Apr 1813)
Auguste-César d'Hervilly de Devise † (Bishop: 4 Mar 1738 to 11 Oct 1742)
Jean d'Olce † (Bishop: 1632 to 1643)
Antoine Girard de La Bornat (La Bournat) † (Bishop: Feb 1698 to Apr 1698)
Jean-Marie Henriau † (Bishop: 6 May 1724 to 25 Jan 1738)
Nicolas Ladvocat-Billiard † (Bishop: 1677 to 11 Apr 1681)
Pierre de Langle † (Bishop: 26 Apr 1698 to 12 Apr 1724)
Victor Le Bouthilier † (Bishop: 26 Dec 1626 to 12 Dec 1630)
Claude Le Tonnelier de Breteuil † (Bishop: 9 May 1681 to 8 Jan 1698)
François-Joseph-Gaston de Partz de Pressy † (Bishop: 20 Dec 1742 to 8 Oct 1789)