Title
- Hymns1
- In epistolam Johannis ad Parthos1
- In epistulam Ioannis ad Parthos tractatus decem1
- In vigilia pentecostes1
- Investiture1
- Ira Maurice Price Praxapostolos1
- Janina Gospels1
- Japanese Buddhist sutras1
- Javāmiʻ al-ḥikāyāt va lavāmiʻ al-ravāyāt1
- Judeo-Arabic text1
- Keter malkhut1
- Kifāyat al-ʻābidīn1
- Kitāb Taqwīm al-abdān bi-mudāwāt al-amrāḍ1
- Kitāb al-Daraj /1
- Kitāb al-Shukr1
- Kitāb al-Taysīr fī ʻilm al-qirāʼāt1
- Kitāb al-Ḥamāsah1
- Kitāb al-Ṭīb]. Kitāb Yūḥannā Ibn Māsawayh fī jawāhir al-ṭīb al-mufradah bi-asmāʼihā wa-ṣifātihā wa-maʻādinihā1
- Kitāb fī asāmī al-ruwāt1
- Kitāb Ḥilyat al-awliyāʼ wa-ṭabaqāt al-aṣfiyāʼ /1