Almeida, António Victorino d'(1940 - ) Portugal
Almeida, Guilherme de(1994 - ) Brazil
Almeida, Henrique(1990 - ) Portugal
Almeida, Laurindo(1917 - 1995) USA
Almila, Atso(1953 - ) Finland
Aloisi, Gaia(? - )
Alonso, Edith(? - ) Spain
Alonso, Germán(1984 - ) Spain
Alonso Colisnechenco, Francisco(1988 - ) Argentina
Alonso Gómez, Miguel(1925 - 2002) Spain
Alonso Rodríguez, Avelino(1955 - ) Spain
Alonso-Crespo, Eduardo(1956 - ) Argentina
Alpher, David(1947 - ) USA
Alrich, Alexis(1955 - ) USA
Alsina Tarrés, Ariadna(1980 - ) Spain
Alsted, Birgitte(1942 - ) Denmark
Alsuyet, Claudio(1957 - ) Argentina
Altamirano Yepez, Alfredo(1975 - ) Ecuador
Altena, Maarten(1943 - ) The Netherlands
Altenbernd, Nicholas(1946 - ) USA
Alter, Aaron(? - ) USA
Alterhaug, Björn(1945 - ) Norway
Althoff, Willi(1906 - 1971) Germany
Altieri, John(? - ) USA
Altman, Laurie(? - ) USA
Altmann, Peter Christian(1940 - ) Austria
Altrock, Joshua Edward(? - ) USA
Alvarado, Francisco(1984 - ) Chile