Atehortúa, Blas Emilio(1943 - 2020) Colombia
Athanaselos, Thomas(1990 - ) Greece
Athanassakis, Nikos(? - ) Greece
Atherton, Michael(? - ) Australia
Athinodorou, Christina(1981 - ) Cyprus
Atilano, Carlos Enrique(1952 - ) Venezuela
Atkin, Alan(? - )
Atkins, Joseph(? - ) United Kingdom
Au, Darin(1971 - ) USA
Au Yong, Byron(1971 - ) USA
Aubain, Jean(1928 - 2015) France
Aubanel, Georges(1896 - 1978) France
Aubert, Louis(1887 - 1968) France
Aubertin, Valery(1970 - ) France
Aubin, Tony(1907 - 1981) France
Audeoud, Fabienne(1968 - ) France
Auerbach-Brown, Christopher(1970 - ) USA
Augustyn, Rafal(1951 - ) Poland
Aulestia, Gotzon(1940 - 2003) Spain
Auric, Georges(1899 - 1983) France
Aust, Markus(1967 - ) Germany
Austin, Elizabeth R.(1938 - ) USA
Autenrieth, Ronald(1959 - ) Germany
Authman, Ali(1973 - ) The Netherlands
Autio, Kalle(1987 - ) Finland
Auvinen, Anti(1974 - ) Finland
Auznieks, Krists(? - )
Avella, Vicente(1970 - ) Venezuela