Ananke
Anansi
Anat
Andriamanitra
Andriambahomanana
Andrianerinerina
Androsphinx
Anemoi
Angels
Angerboda
Angra Mainyu
Ani Hyuntikwalaski
Aningaat and Siqiniq
Anjana
Ankou
Anmo
Anna Perenna
Anqa
Antaeus
Antero Vipunen
Anteros
Antichrist
Antigone
Antü
Anu
Anu (Mesopotamian)
Anubis
Anunnaki
Anush
Anzû
Ao Ao
Aobōzu
Apate
Apep/Apophis
Aphrodite
Apis
Apkallu
Apolaki
Apollo
Apsaras
Aqrabuamelu
Arachne
Aralez
Aramazd
Arawn
Archē
Ardat-Lili
Ardhanarishvara
Arduinna
Ares
Arges
Argonauts
Argos
Argus Panoptes
Ariadne
Arikura-no-baba
Arimaspi
Arion
Aristaeus
Arjuna