Author
- Abd al-Rahman al-Fasi1
- Abdullah Ibn Mahmud al-Mawsili1
- Abdullah bin Asaad Al-Yafi'i1
- Abhinanda1
- Abhinavagupta1
- Abu al-Qasim al-Zahrawi1
- Abū Naṣr Muḥammad Badr al-Dīn Farāhī1
- Acyutakr̥ṣṇānandatīrtha1
- Agnivesa1
- Agniveśamuni1
- Al-Biruni1
- Al-Ghazali1
- Al-Jaldaki1
- Al-Karaji1
- Al-Nawawi1
- Ali ibn Mohammed al-Jurjani1
- Amaracandrasūri1
- Anandabodha Paramahansa1
- Ananta Bhaṭṭa1
- Anantakavi1