Alfonso Alfonso Amathus Alfonso (or Afonso, Affonso, Alphonso, Alphonse) - (English: Alphonzo) may refer to any of the following;

Kings of Portugal

Afonso I of Portugal -- (1109-1185) "the Conqueror" (Afonso Henriques)
Afonso II of Portugal -- (1185-1223) "the Fat"
Afonso III of Portugal -- (1210-1279)
Afonso IV of Portugal -- (1291-1357)
Afonso V of Portugal -- (1432-1481)
Afonso VI of Portugal -- (1656-1683) second king of the house of Braganza

Portuguese explorers

Alfonso d'Albuquerque

Kings of Castile, Leon or Asturias

Alfonso I of Asturias -- (739-757)
Alfonso II of Asturias -- (789-842)
Alfonso III of Leon -- (866-910) the Great
Alfonso IV of Leon -- (924-931)
Alfonso V of Castile -- (999-1028)
Alfonso VI of Castile -- (1065-1109)
Alfonso VII of Castile -- (1126-1157) the Emperor
Alfonso VIII of Castile -- (1158-1214)
Alfonso IX of Castile -- (1188-1230)
Alfonso X of Castile -- (1252-1284) The Wise
Alfonso XI of Castile -- (1312-1350) The Avenger

Kings of Aragon

Alfonso I of Aragon -- (1104-1134) the Battler
Alfonso II of Aragon -- (1162-1196) the Chaste
Alfonso III of Aragon -- (1285-1291) The Liberal
Alfonso IV of Aragon -- (1327-1336) The Kind
Alfonso V of Aragon -- (1416-1458) The Magnanimous

Kings of Spain

Alfonso XII of Spain -- (1857-1885) king of Spain
Alfonso XIII of Spain -- (1886-1931) king of Spain

See also: lists of incumbents

Manikongo (Kings of the Congo)

Affonso I of Kongo 1505–43)

Variety of mango

Alphonso is also a variety of Mango found in India, see Alphonso (mango).

Places

Alphonse Island belongs to the Outer Islands of Seychelles
Alfonso, Cavite is a municipality in the Philippines