With their military mission and extensive financial resources, the Knights Templar funded a large number of building projects around Europe and the Holy Land, many structures remain standing today.
Middle East
In the Kingdom of Jerusalem, now in Israel and Southern Lebanon:
Al-Aqsa Mosque on Temple Mount, Jerusalem, 1119–1187
Tour du Détroit, built around 1110 by Hugues de Payens
Castle of Merle (Khirbet el-Burj) near Tantura, 12th century to 1291 with interruption in the late 1180s
Gaza Fortress, 1149–1187
Chastel Hernault, 1150–1179
La Fève, now Merhavia, 1160s to 1187
Amman Fortress, 1166–1187
Castle of Maldoim or Adumim (Rouge Cisterne, Arabic Qal'at ad-Damm) near Khan al-Ahmar, built ca. 1170
Burgata inland from Netanya, until 1189
Tel Yokneam (Caymont or Cain Mons) southeast of Haifa, ca. 1262–1265
Yalo (Castrum Arnaldi) southeast of Ramla, 1179–1187
A fortress in nearby Latrun, 12th century
Safed, 1168–1188 and 1240–1266
Chastellet du Gué de Jacob near Safed, 1178–1179
Tour de la Quarantaine, east of Jerusalem
Tell es-Safi (Blanchegarde)
Properties in Acre, Israel, including the still-extant Templar Tunnel
Château Pèlerin (fr. "Pilgrim Castle"), also known as Atlit Castle, 1218–1291
Sidon, 1260–1268
Beaufort Castle, Lebanon, 1260–1268
Jordan River Project, Israel, 1955 –
Jordan River Project, Jordan, 1955 –
In the County of Tripoli, now in Northern Lebanon and coastal Syria:
Chastel Blanc, 1117–1271
Tartus (Tortosa) and its fortress, Templars headquarters 1152–1188 and fortress held until 1291, including the Cathedral of Our Lady of Tortosa
Areimeh Castle, from the early 1150s to 1187 with interruption 1171–1177
Arwad island (Ruad), occupied in 1300–1302
In the Principality of Antioch, now in Turkey:
Roche-Guillaume, 12th century–1203 and 1237–1298
Trapessac, in the 12th century until 1188
Bagras (Gaston), 1153–1189 and 1216–1268
Roche de Roissel, from the 12th century to 1268
The Templars also held commandries in Ascalon, Jaffa, Tyre, Laodicea, Rhosus, Alexandretta, and Ayas.
Cyprus
The Templars briefly owned the entire island of Cyprus in 1191–1192, preceding the establishment of the Kingdom of Cyprus
Gastria Castle, 1210–1279
Kolossi Castle, 1306–1313
Fortresses in Germasogeia and Khirokitia
Also commandries in Nicosia, Famagusta, Limassol, Paphos, and Psimolofou, including the Twin Church of the Templars and Hospitallers in Famagusta
France
Templar fortress of Paris, now destroyed.
Commandry of Coulommiers, France
Commandry of Avalleur, in Bar-sur-Seine
Commandry of Saint-Blaise, Hyères
La Rochelle, Charente Maritime, France
Chapelle des Templiers de Metz - 12th-century Gothic chapel with octagonal plan and various paintings.
Commandry of Libdeau, Toul - 12th-century Gothic chapel with rectangular plan and traces of paintings.
Commandry of Notre-Dame-de-la-Boissière, Châteaudun - 12th-century Gothic chapel.
Commandry of Sergeac
Commandry of Dognon, Blanzac-Porcheresse - 12th-century chapel with rectangular plan and various paintings.
Commandry of Sainte-Eulalie-de-Cernon
Commandry of Richerenches
La Couvertoirade, Aveyron - A castle, commandry and fortifications
Commandry of Celles
Commandry of Arville, now restored with a museum of Templar history.
Portugal
Castle of Almourol
Castelo Branco
Castle of Idanha
Castle of Monsanto
Castle of Penha Garcia
Castle of Pombal
Castle of Soure - received and reconstructed in March 1128, was the first castle of the Knights Templar.
Old town of Tomar, including the Castle, the Convent of the Order of Christ and the Church of Santa Maria do Olival
Spain
Crown of Castile and Leon
Castle of Montalbán in San Martín de Montalbán, province of Toledo
Castle of Villalba in Cebolla, Province of Toledo
Castle of San Servando, in Toledo
The Templar House, Toledo
Iglesia Veracruz in Segovia
Castillo de los Templarios in Ponferrada
Castle of Alcañices, in Zamora
Crown of Aragon
Peniscola Castle
Castle of Castellote
Castle of Miravet
Castle of Barbens
Castle of Gardeny, in Lérida
Commandry of Palau, in Palau-solità i Plegamans
Castle of Xivert in Valencia
Castle of Cintruénigo: the birth of a 12th-century gilda around the encomienda of Novillas, in the Valley of the middle Ebro, delimited by Queiles and Huecha, as a point of connection between the three kingdoms of Pamplona-Navarra, Aragon and Castile.
United Kingdom
Sorted by county
England
Temple Church, Bristol, Bristol
Denny Abbey, Cambridgeshire
Temple Church, Temple, Bodmin Moor, Cornwall
St Michael's Mount, Cornwall
Temple Sowerby, Cumbria
Cressing Temple, Essex
Little Maplestead, Essex
Garway Church, Herefordshire
St Mary The Virgin church, Welsh Newton, Herefordshire
Church of St Mary the Virgin in Baldock, Hertfordshire