List of Famous people named Alfonso

Alfonso IV, called the Kind was King of Aragon and Count of Barcelona from 1327 to his death. His reign saw the incorporation of the County of Urgell, Duchy of Athens, and Duchy of Neopatria into the Crown of Aragon.

Alfonso XI, called the Avenger, was the king of Castile, León and Galicia. He was the son of Ferdinand IV of Castile and his wife Constance of Portugal. Upon his father's death in 1312, several disputes ensued over who would hold regency, which were resolved in 1313.

Alfonso Bialetti was an Italian engineer who became famous for the invention of the Moka Express coffeemaker. Designed in 1933, the coffee pot has been a style icon since the 1950s. While many variations of the Moka have been developed, including the Bialetti cow-printed Mukka Express, the Moka Express is a time-honoured classic. Bialetti was also the founder of Bialetti Industries, the now giant Italian kitchen-ware company.

Alfonso García Robles was a Mexican diplomat and politician who, in conjunction with Sweden's Alva Myrdal, received the Nobel Peace Prize in 1982.

Luis Alfonso Sosa Cisneros is a Mexican former footballer and current manager.

Alfonso of Aragon, Duke of Bisceglie and Prince of Salerno of the House of Trastámara, was the illegitimate son of Alfonso II King of Naples and his mistress Trogia Gazzela. His father, cousin of Ferdinand II King of Aragon, abdicated in favour of his legitimate son Ferdinand II of Naples.

Don Alfonso Fadrique was the eldest and illegitimate son of Frederick II of Sicily. He served as vicar general of the Duchy of Athens from 1317 to 1330.

Alfonso d'Este was an Italian nobleman.

Alfonso II, called the Chaste or the Troubadour, was the King of Aragon and, as Alfons I, the Count of Barcelona from 1164 until his death. The eldest son of Count Ramon Berenguer IV of Barcelona and Queen Petronilla of Aragon, he was the first King of Aragon who was also Count of Barcelona. He was also Count of Provence, which he conquered from Douce II, from 1166 until 1173, when he ceded it to his brother, Ramon Berenguer III. His reign has been characterised by nationalistic and nostalgic Catalan historians, as l'engrandiment occitànic or "the Pyrenean unity": a great scheme to unite various lands on both sides of the Pyrenees under the rule of the House of Barcelona.

Alfonso IX was king of León and Galicia from the death of his father Ferdinand II in 1188 until his own death.