Xavier Bueno (1915-1979) was an Italian painter of Spanish origin.
Xavier Bueno was born in Vera de Bidasoa, son of the writer and journalist Javier Bueno, who was a correspondent in Berlin of the Madrid newspaper ABC.
In 1925 the family settled in Geneva; five years later, Xavier enrolled at the Academy of Fine Arts showing a precocious talent.
After a return with his mother to Spain, in Madrid, he attended the Academy of San Fernando and followed a painting course held by Vazquez Diaz.