The following is a list of monarchs of Naples and Sicily:

See also: List of Counts of Apulia and Calabria

Hauteville Counts of Sicily, 1071-1130

• Roger I 1071-1101
• Simon 1101-1105
• Roger II 1105-1130

Hauteville Kings of Sicily, 1130-1198

• Roger II 1130-1154
• William I 1154-1166
• William II 1166-1189
• Tancred 1189-1194
• (Roger III 1193-1194)
• William III 1194
• Constance of Sicily 1194-1198, married to Henry VI

Hohenstaufen Kings of Sicily, 1194-1266

• Henry VI 1194-1197
• Frederick 1198-1250
• Conrad 1250-1254
• (Conradin 1254-1258/1268)
• Manfred 1258-1266

Angevin Kings of Naples, 1266-1442

• Charles I 1266-1285 (lost Sicily, 1282)
• Charles II 1285-1309
• Robert the Wise 1309-1343
• Joan I 1343-1382
• Charles III 1382-1386 opposed by
• Louis I of Anjou 1383-1384
• Ladislas 1386-1414 opposed by
• Louis II of Anjou 1390-1399
• Joan II 1414-1435
• Rene I the Good of Anjou 1435-1442

Aragonese Kings of Sicily, 1282-1409

• Peter I 1282-1285
• James I 1285-1295
• Frederick II (III) 1296-1336
• Peter II 1337-1342
• Louis 1342-1355
• Frederick III the Simple 1355-1377
• Mary 1377-1401
• Martin I the Younger 1395-1409
• Martin II 1409-1410

to Aragon, and then Spain, 1409-1713, to Savoy, 1713-1720, to Austria, 1720-1735

Aragonese Kings of Naples, 1442-1500

• Alfonso I 1442-1458
• Ferdinand I 1458-1494
• Alphonso II 1494-1495
• to France 1495
• Ferdinand II 1495-1496
• Frederick IV 1496-1500

to France, 1500-1504 to Aragon, and then Spain, 1504-1707, then to Austria, 1707-1735

Bourbon Kings of Naples and Sicily, 1735-1806

• Charles VII 1735-1759
• Ferdinand IV (III of Sicily) 1759-1806 (continued to reign in Sicily until 1815, when he was restored in Naples as well)

Bonapartist Kings of Naples, 1806-1815

• Joseph Bonaparte 1806-1808
• Joachim Murat 1808-1815

Kings of the Two Sicilies, 1815-1860

• Ferdinand I (formerly Ferdinand IV of Naples and III of Sicily) 1815-1825
• Francis I 1825-1830
• Ferdinand II 1830-1859
• Francis II 1859-1860