- Jāmiʻ al-ṣaḥīḥ (Bukhārī, Muḥammad ibn Ismāʻīl)1
- Jāmiʻ al-ṣaḥīḥ (Muslim ibn al-Ḥajjāj al-Qushayrī)1
- Karshuni1
- Kekchi language1
- Kyriales1
- Ladino language1
- Laylat al-Qadr1
- Liturgical lessons1
- Liturgies1
- Lord's Supper1
- Magnificat (Music)1
- Malikites1
- Manuscripts, European1
- Manuscripts, French1
- Manuscripts, Greek (Medieval and modern)1
- Manuscripts, Persian1
- Manuscripts, Purépecha1
- Manār al-anwār fī al-uṣūl (Nasafī, ʻAbd Allāh ibn Aḥmad)1
- Maqamah, Hebrew1
- Marghīnānī, Maḥmūd ibn Aḥmad, 1156 or 1157-1219 or 1220. Muḥīṭ al-burhānī fī al-fiqh al-Nuʻmānī.--Abridgment1