- Hamza Efendi, active 17th century. Risālah fī ḥaqq al-bayʻ wa-al-shirāʼ4
- Hamzīyah fī madḥ Khayr al-Barīyah (Būṣīrī, Sharaf al-Dīn Muḥammad ibn Saʻīd)2
- Hanafites929
- Hanbalites67
- Hand washing (Jewish rite)1
- Handbooks and manuals58
- Hannibal, 247 B.C.-182 B.C.1
- Hanukkah2
- Hanukkah--Liturgy1
- Hanumān (Hindu deity)17
- Happiness4
- Harawī, ʻUmar, active 13th century. Hārūnīyah fī al-taṣrīf1
- Hariharanātha (Hindu deity)2
- Harmonics (Ptolemy)1
- Harmonies (Reference works)3
- Hart, William, 15821
- Harville, Philippe de, active 15291
- Harville, Pierre de.--l. 15631
- Hashish1
- Hasidim3