- Battle of Karbalāʼ (Karbalāʼ, Iraq : 680)1
- Bayḍāwī, ʻAbd Allāh ibn ʻUmar, d. 1286? Lubb al-albāb1
- Begging--Religious aspects--Islam1
- Berber poetry1
- Bibliographies1
- Bibliography1
- Biography1
- Biqāʻī, Ibrāhīm ibn ʻUmar, 1406 or 1407-1480. Tahdīm al-arkān1
- Birgivî Mehmet Efendi, approximately 1522-1573. Risālah fī ādāb al-baḥth1
- Birgivî Mehmet Efendi, approximately 1522-1573. Uṣūl al-ḥadīth1
- Birgivî Mehmet Efendi, approximately 1522-1573. ʻAwāmil al-jadīdah1
- Birth of a person1
- Blood money (Islamic law)1
- Breastfeeding (Islamic law)1
- Burial1
- Bāb al-Ḥādī ʻashar (Ibn al-Muṭahhar al-Ḥillī, al-Ḥasan ibn Yūsuf)1
- Bābā Afz̤al, active 13th century. Jāvidānʹnāmah1
- Caucasus1
- Chess1
- Children (Islamic law)1