List of sieges
of Baghdad (865) – Abbasid civil war (865–866)
Siege of Ragusa (866–868) – Arab–Byzantine Wars
Siege of Syracuse (868) – Muslim conquest of Sicily
Siege of Dumbarton (870) – Viking expansion

Siege of Melite (870) – Muslim conquest of Sicily
Siege of Bari (870–871) – Frankish conquest of the Emirate of Bari
Siege of Salerno (871–872)
Siege of Syracuse (877–878) – Muslim conquest of Sicily
Siege of al-Mukhtarah (881) – Zanj Rebellion
Siege of Asselt (882) – Viking expansion
Siege of Euripos (883) – Arab–Byzantine Wars
Siege of Rochester (885)
Siege of Paris (885–886) – Viking expansion
Siege of Buttington (893) – Viking expansion
Siege of Bergamo (894)
Siege of Rome (896)
Siege of Spoleto (896)
Siege of Amida (899)

10th century: 

11th century: 

12th century: Siege of Haifa (1100) – Crusades
Siege of Le Mans (1100)
Second siege of Arsuf (1101) – Crusades
Siege of Caesarea (1101) – Crusades
Siege of Latakia (1101–1103)
Siege of Acre (1102) – Crusades
Siege of Arundel (1102)
Siege of Bridgnorth (1102)
Siege of Jaffa (1102) – Crusades
Siege of Tripoli (1102–1109) – Crusades
Siege of Acre (1103) – Crusades
Siege of Al-Rahba (1103)
Siege of Acre (1104) – Crusades
Siege of Takrit (sometime between 1105 and 1107) – Nizari–Seljuk conflicts
Siege of Alamut (sometime between 1106 and 1109) – Nizari–Seljuk conflicts
Siege of Shahdez (1107) – Nizari–Seljuk conflicts
Siege of Nuremberg (1105)
Siege of Cologne (1106)
Siege of Apamea (1106) – Crusades - conflicts with the Assassins
Siege of Apamea (September 1106) – Crusades - conflicts with the Assassins
Siege of Malatya (1106)
Siege of Castellum Arnaldi (1106) – Crusades
Siege of Al-Rahba (1107)
Siege of Hebron (1107) – Crusades
Siege of Douai (1107)
Siege of Dyrrhachium (1107–1108) – Byzantine–Norman wars
Siege of Uclés (1108) – Reconquista
Siege of Bratislava (1108)
Siege of Sidon (1108) – Crusades
Siege of Jableh (1109) – Crusades
Siege of Nakło (1109)
Siege of Głogów (1109)
Siege of Baalbek (1110)
Siege of Beirut (1110) – Crusades
Siege of Novara (1110)
Siege of Sidon (1110) – Norwegian Crusade
Siege of Atarib (1110) – Crusades
Siege of Le Puiset (1111)
Siege of Vetula (1111) – Crusades
Siege of Tyre (1111–1112) – Crusades
Siege of Nicaea (1113) – Byzantine–Seljuq wars
Siege of Hornburg Castle (1113)
Siege of Mousson (1113)
Siege of Bar (1113)
Siege of Cologne (1114)
Siege of Kafartab (1115) – Crusades
Siege of Jaffa (1115) – Crusades
Siege of Marqab (1116) – Crusades
Siege of Alamut (1117–1118) – Nizari–Seljuk conflicts
Siege of Lambsar (1117–1118) – Nizari–Seljuk conflicts
Siege of Laodicea (1119) – Byzantine–Seljuq wars
Siege of Sozopolis (1120) – Byzantine–Seljuq wars
Siege of Jerash (1121) – Crusades
Siege of Mainz (1121)
Siege of Tbilisi (1121–1122) – Georgian–Seljuk wars
Siege of Aschaffenburg Castle (1122)
Siege of Faulquemont Castle (1122)
Siege of Zardana (1122) – Crusades
Siege of Balis (1122) – Crusades
Siege of Kharput (1123) – Crusades
Siege of Jaffa (1123) – Crusades
Siege of Schulenburg Castle (1123)
Siege of Manbij (1124)
Siege of Azaz (1124) – Crusades
Siege of Tyre (1124) – Crusades
Siege of Aleppo (1124–1125) – Crusades
Siege of Raffaniya (1126) – Crusades
Siege of Al-Rahba (1127)
Siege of Bayonne (1130–1131)
Siege of De'an (1132) – Jin–Song Wars
Siege of Kastamone (1132)
Siege of Kastamone (1133)
Siege of Savur (1134) – Crusades
Siege of Gangra (1135)
Siege of Montferrand (1137) – Crusades
Siege of Anazarbos (1137) – Crusades
Siege of Vahka (1137) – Crusades
Siege of Antioch (1137) – Crusades
Siege of Kafartab (1138) – Crusades
Siege of Aleppo (1138) – Crusades
Siege of Shaizar (1138) – Crusades
Siege of Buza'a (1138) – Crusades
Siege of Coria (1138) – Reconquista
Siege of Baalbek (1139)
Siege of Oreja (1139) – Reconquista
Siege of Neocaesarea (1139–1140)
Siege of Weinsberg (1140)
Siege of Banias (1140) – Crusades
Siege of Coria (1142) – Reconquista
Siege of Lisbon (1142) - Reconquista
Siege of Li Vaux Moise (1144) – Crusades

Siege of Edessa (1144) – Crusades
Siege of Al-Bira (1144) – Crusades
Siege of Edessa (1146) – Crusades
Siege of Almería (1147) – Reconquista
Siege of Lisbon (1147) – Reconquista
Siege of Tortosa (1148) – Reconquista
Siege of Damascus (1148) – Second Crusade
Siege of Turbessel (1150) – Crusades
Siege of Jerusalem (1152) – Crusades
Siege of Ascalon (1153) – Crusades
Siege of Braničevo (1154)
Siege of Tortona (1155)
Siege of Brindisi (1155–1156)
Siege of Shirakawa-den (1156)
Siege of Baghdad (1157)
Siege of Banias (1157) – Crusades
Siege of Shaizar (1157) – Crusades
Siege of Casalia (1157–1158) – Crusades
Siege of Harim (1158) – Crusades
Siege of Milan (1158) – Part of the wars between Holy Roman Emperor Frederick I and the Northern Italy cities
Siege of Crema (1159–1160) – Part of the wars between Holy Roman Emperor Frederick I and the Northern Italy cities
Siege of Sanjō Palace (1160) – the main action of the Heiji Rebellion took place in Kyoto
Siege of Ani (1161) – Georgian–Seljuk wars
Siege of Milan (1161–62) – Part of the wars between Holy Roman Emperor Frederick I and the Northern Italy cities
Siege of Harim (1164)
Siege of Banias (1164)
Siege of Alexandria (1167) – Crusader invasions of Egypt
Siege of Wexford (1169) – the first major clash of the Norman invasion of Ireland
Siege of Damietta (1169) – Crusader invasions of Egypt
Siege of Kerak (1170) – Crusades
Siege of Sinjar (1170)
Siege of Kerak (1173) – Crusades
Siege of Derbent (1173) – Caspian expeditions of the Rus'
Siege of Alexandria (1174)
Siege of Alessandria (1174–1175) – Part of the wars between Holy Roman Emperor Frederick I and the Northern Italy cities
Siege of Homs (1175)
Siege of