- Aaron ben Joseph, ha-Rofe, approximately 1250-1320. sefer ha-Mivḥar1
- Abbreviations, Hebrew1
- Abraham (Biblical patriarch)1
- Abraham ben Moses ben Maimon, 1186-12371
- Abravanel, Isaac, 1437-15081
- Abridgments1
- Abu Natser Shemuʹel, ha-Leṿi1
- Abu ʻAmar Seʹadyah, ha-Leṿi1
- Account books1
- Accounting1
- Acquittals1
- Acrostics (Poetry)1
- Adam (Biblical figure)1
- Admonition1
- Alexander, the Great, 356 B.C.-323 B.C.1
- Alphabet of Ben Sira1
- Amānāt wa-al-iʻtiqādāt (Saʻadia ben Joseph)1
- An authorization to perform a ritual slaughter according to the Jewish law by Avraham Mosheh Leʼon of Carpentras to his son Daniʼel, written on 25 of Tamuz 17641
- Anatoli, Jacob ben Abba Mari ben Samson, active 13th century1
- Anecdotes1