The title of Count of Barcelona belonged to the Aragonese monarch after Alfonso II inherited it from his father Ramon Berenguer IV.
Counts of Barcelona
- circa 870 - 897 Wilfred the Hairy (last Count appointed by a Frank king)
- 897 911 Wilfred II or Wilfred Borell I
- 911 947 Sunyer I
- 947 992 Borell II
- 992 1018 Ramon Borell
- 1018 1035 Berenguer Ramon I
- 1035 1076 Ramon Berenguer I
- 1076 1082 Ramon Berenguer II
- 1082 1096 Berenguer Ramon II
- 1096 1131 Ramon Berenguer III
- 1131 1162 Ramon Berenguer IV (married Petronila of Aragon)
- circa 809 839 Aznar I Galindez
- 844 867 Galindo I Aznarez
- 867 893 Aznar II Galindez
- 893 922 Galindo II Aznarez
- 922 ? Andragota
- 926 970 Garcia I Sanchez of Navarre
- 970 994 Sancho II Garces of Navarre
- 994 1000 Garcia II the Trembler of Navarre
- 1000 1035 Sancho III the Great of Navarre
- 1035 1063 Ramiro I of Aragon
- 1063 1094 Sancho I Ramirez, a.k.a Sancho V of Navarre
- 1094 1101 Peter I of Aragon, conquered Huesca
- 1104 1134 Alfonso I, conquered Zaragoza
- 1134 1157 Ramiro II of Aragon
- 1137 1163 Peronella or Petronila (married Ramon Berenguer IV, Count of Barcelona)
- 1162 1196 Alfonso II, conquered Teruel
- 1196 1213 Peter II, died at the Battle of Muret
- 1213 1276 James I, conquered Valencia, Majorca and Ibiza. Wrote the Libre dels feyts
- 1276 1285 Peter III, conquered Sicily
- 1285 1291 Alfonso III, conquered Minorca
- 1291 1329 James II
- 1327 1336 Alfonso IV
- 1336 1387 Peter IV. Deposed the Kings of Majorca. Wrote the Chronicle
- 1387 1396 John I
- 1396 1410 Martin I, the Human, last direct descendant of Wilfred
- 1412 1416 Ferdinand I of Aragon, a.k.a. F. of Antequera
- 1416 1458 Alfonso V, conquered Naples
- 1458 1479 John II, War of the remences
- 1479 1516 Ferdinand II of Aragon, a.k.a. Ferdinand V of Spain, invaded Navarre (married Isabella I of Castile)