- Bosnia and Herzegovina--Sarajevo1
- Buhūtī, Manṣūr ibn Yūnus, d. 1641. ʻUmdah1
- Bulgaria--Sofia1
- Burial1
- Bāb al-Ḥādī ʻashar (Ibn al-Muṭahhar al-Ḥillī, al-Ḥasan ibn Yūsuf)1
- Bābā Afz̤al, active 13th century. Jāvidānʹnāmah1
- Bāʻūnīyah, ʻĀʼishah bint Yūsuf, -1516 or 1517. Badīʻīyah1
- Bāʻūnīyah, ʻĀʼishah bint Yūsuf, -1516 or 1517. Fatḥ al-mubīn fī madḥ al-Amīn1
- California--Berkeley1
- Caliphate1
- Caucasus1
- Census1
- Chand Bibi, Queen of Bijāpur, -16001
- Children--Death--Religious aspects--Islam1
- Chronograms1
- Church history1
- Coffee1
- Compass1
- Concordances1
- Contracts (Islamic law)1