| Name | Functions  | Event Dates | Events | Resources | ||
|---|---|---|---|---|---|---|
| Anita Ardell | Choreographer | 1968 | 1 | |||
| Ann Adamović | Choreographer | 2002 | 1 | |||
| Michael Apel | Choreographer | 2005 - 2006 | 2 | |||
| Sandra Agustín | Choreographer | 2006 | 1 | |||
| Temitope Ajose-Cutting | Choreographer | 2008 | 1 | |||
| Tamara Antonijević | Choreographer | 2011 | 1 | |||
| Can Arslan | Choreographer | 2015 | 1 | |||
| Dor Crosby Atkinson | Choreographer | 2013 | 1 | |||
| Rezzan Abidin | Choreographer | 1956 | 1 | |||
| Julian Algo | Choreographer | 1934 - 1943 | 3 | |||
| Munmun Ahmed | Choreographer | 2000 - 2001 | 4 | |||
| Mălina Andrei | Choreographer | 2016 | 2 | |||
| Kjersti Alveberg | Choreographer | 1976 | 1 | |||
| Kerstin Anderson | Choreographer | 1990 | 1 | |||
| Esa Alanne | Choreographer | 2018 | 39 | |||
| Rubar Ahmad | Choreographer | 2013 - 2014 | 3 | |||
| Tine Aspaas | Choreographer, Dancer | 2008 - 2011 | 6 | |||
| Christopher Axworthy | Composer | 1998 - 1999 | 3 | |||
| Markus Aubrecht | Composer | 2002 | 1 | |||
| Adolphe Adam | Composer | 1894 - 2011 | 3 | |||
| Arturo Annecchino | Composer | 1997 - 2003 | 10 | |||
| Motohiko Adachi | Composer | 1984 | 1 | |||
| Helmut Alig | Composer | 1953 | 1 | |||
| Assen Avramov | Composer | 1997 - 2018 | 3 | |||
| Bent Axen | Composer | 1985 | 1 | |||
| Farzad Varzande Azar | Composer | 2006 | 1 | |||
| A. Arends | Composer | 1892 | 1 | |||
| Juan Amenabar | Composer | 1980 - 1981 | 2 | |||
| - Andersen | Composer | 1903 | 2 | |||
| - Albrechtson | Composer | 1903 - 1909 | 3 | |||
| Bjørn Alterhaug | Composer | 1973 | 1 | 1 | ||
| Magne Aarsand | Composer | 1993 | 1 | |||
| Vidar Aam | Composer | 1994 | 1 | |||
| Hanne T. Aasheim | Composer | 2000 - 2007 | 2 | |||
| - Apocalyptica | Composer | 2003 - 2004 | 2 | |||
| Lily Allen | Composer | 2011 - 2012 | 10 | |||
| - Auber | Composer | 1916 | 1 | |||
| Harald Agersnap | Composer | 1924 | 1 | |||
| Anders Alm | Composer | 1990 - 1992 | 20 | |||
| Francesco Accolla | Composer | 1981 | 1 | |||
| Adam Arcuragi | Composer | 2013 | 1 | |||
| Sam Appleby | Composer | 1985 | 1 | |||