This is a list, as yet incomplete, of Christian religious houses, both extant and dissolved, in Belgium, for both men and women. All listed so far are Roman Catholic.
Amay Abbey (Abbaye de la Paix-Dieu d'Amay) (dissolved): Cistercian nuns (1244–1797)
Amay Priory (Prieuré d'Amay), founded in the former premises of Amay Abbey above, and later moved to form Chevetogne Abbey: Benedictine monks. The premises now accommodate the Centre de perfectionnement aux métiers du patrimoine and the Maison du tourisme Hesbaye et Meuse[2]
Andenne Abbey (Abbaye d'Andenne) at Andenne (Namur): Benedictine double abbey, later secular canonesses
Antwerp, Bruges, Dendermonde, Diest, Ghent (Old Saint Elisabeth, New Saint Elisabeth in Sint-Amandsberg and Our Lady Ter Hooyen) Hoogstraten, Lier, Leuven (Large and Small), Mechelen (Large and Small) Kortrijk, Sint-Truiden, Turnhout and Tongeren
Brecht Abbey or Abbey of Our Lady of Nazareth, Brecht (Abdij van Onze Vrouwe van Nazareth) (refoundation of the earlier house at Lier) at Brecht (Antwerp): Trappist nuns
Dendermonde Abbey or Saints Peter and Paul's Abbey, Dendermonde (Sint Pieters-en-Paulusabdij, Dendermonde) at Dendermonde (East Flanders): Benedictine monks
Dieleghem Abbey (Abbaye de Dieleghem) at Dielegem in Jette (Brussels): Augustinian Canons 1095–1140, thereafter Premonstratensians
Ermeton Abbey (Abbaye Notre-Dame d'Ermeton-sur-Biert) at Ermeton-sur-Biert (Namur): Benedictine nuns[8] There are ruins nearby of an earlier monastery, of which nothing is known
Eversam Abbey (Abdij van Eversam) at Stavele (West Flanders): Augustinian canons
Lier Abbey or Abbey of Our Lady of Nazareth, Lier (Abdij van Onze Vrouwe van Nazareth) (later refounded at Brecht: see Brecht Abbey) at Lier (Antwerp): Trappist nuns
Lier, see Hemiksem
Lieu-Saint-Bernard Abbey, otherwise Abbaye Saint-Bernard-sur-l'Escaut: see St. Bernard's Abbey, Hemiksem
Lobbes Abbey (Abbaye Saint-Pierre de Lobbes) (dissolved) at Lobbes, Hainaut: Benedictine monks[13]
Malmedy Abbey (Abbaye de Malmedy) at Malmedy (Liège): administered together with Stavelot Abbey as the Principality of Stavelot-Malmedy, Benedictine monks
Moulins-Warnant Abbey (Abbaye de Moulins-Warnant) at Anhée (Namur): community of women (no known rule), then Cistercian nuns 1233–1414, then Cistercian monks
Rochefort Abbey or St. Rémy's Abbey, Rochefort (Abbaye Notre-Dame de Saint-Rémy) (extant) at Rochefort (Namur): Cistercian nuns to 1464, then Cistercian monks, then Trappist monks[22]
Roesbrugge Abbey (Abdij van Roesbrugge) at Roesbrugge (West Flanders): Canonesses Regular (see also Onze-Lieve-Vrouw ter Nieuwe Plant, Ypres)
Roeulx Abbey (Abbaye Saint-Feuillien du Roeulx) at Le Roeulx (Hainaut): Premonstratensians
Ronse Abbey (Abdij van Ronse) at Ronse (East Flanders): Benedictine monks
St. Bernard's Abbey, Hemiksem, also St. Bernard's Abbey on the Scheldt (Sint Bernaerdts op Scheldt or Sint Bernardusabdij) at Hemiksem (Antwerp) (moved to St. Bernard's Abbey, Bornem, in 1836): Cistercian monks[24]
^dedicated at first to Saint Peter, after 1175 to Saint Adrian
^1095-1798; 1933–, used as a retreat centre etc by various Roman Catholic orders
^founded as a Francophone house, Mont César Abbey; became Dutch-speaking with its name in the Dutch form Keizersberg in 1968 in connection with language reforms in the University of Leuven, formerly University of Louvain