| A Theological Miscellany | Tritton, A. S. | English | Bibliography |
| A treatise on the Carmatians in the Kitab al-Muntazam of Ibn al-Jauzi | Somogyi, J. de. | English | Bibliography |
| A Treatise on the Number Theory from a Tenth-Century Arabic Source. | Goldstein, Bernard R. | English | Bibliography |
| Tamim b. al-Mu'izz | Walker, J. | English | Bibliography |
| Tamim b. al-Mu'izz | Walker, J. | English | Bibliography |
| Taqiyya | Horovite, I. | English | Bibliography |
| Tasawurrat. By Nasiru'd-din Tusi. | Ivanow, Wladimir.; Nasiru'd-din Tusi | English | Bibliography |
| Temple sabéen et Ismaélisme. | Corbin, Henri. | French | Bibliography |
| Temps cyclique et gnose ismaélienne | Corbin, Henri. | English | Bibliography |
| Tentative d'infiltration shi'ite en Espagne musulmane sous le règne d'al-Hakim II | Dachraoui, Farhat. | French | Bibliography |
| Tesoro monetale arabo-normanno | Orsi, P. | Italian | Bibliography |
| Text and translation of a Letter by al-Mu'izz to the Da'i of Sind-Halam b. Shayban | Ivanow, Wladimir. | English | Bibliography |
| Textes Druzes | Ferghali,M. | French | Bibliography |
| Textes pour l'étude de la pensée ismaélienne: La `Qasida Safiya' | Tamir, Arif. | English | Full Text |
| The Tale of Three Schoolfellows | Bowen, H. | English | Bibliography |
| The Task of Curriculum Planning for a Modern Ismaili Religious Education Curriculum | Virani, Hanif. | English | Bibliography |
| The Tayyibi - Fatimid Community of the Yaman at the Time of the Ayyübid Conquest of Southern Arabia | Hamdani, Abbas. | English | Full Text |
| The Theology of Imamat in the Work of Nasir al-Din Tusi | Howard, K. A. | English | Bibliography |
| The Troubadours and the Assassins | Chambers, F. M. | English | Bibliography |
| The True Meaning of Religion | Ivanow, Wladimir. | English | Bibliography |
| The Truth Worshippers of Kurdistan | Ivanow, Wladimir. | English | Bibliography |
| Theme of Moman Man Em | Heritage | | Full Text |
| Théogonie des Druzes ou abrégé de leur système religieux | Taqiyyudin, Z. A. | English | Bibliography |
| Theology and Philosophy of the Ismailis | Tritton, A. S. | English | Bibliography |
| Theory of Matter and Spirit and its Influence on the Egyptian Poetry of the Fatimid Period | Muscati, Jawad. | English | Bibliography |
| Three Biographies of Kamal ad-Din | Lewis, Bernard. | English | Bibliography |
| Three North-African Topographical Notes | Stern, S. M. | English | Bibliography |
| Three Petitions of the Fatimid Period | Stern, S. M. | English | Bibliography |
| Three Sulaymani Da'is | Fyzee, Asaf A. A. | English | Bibliography |
| Three Times Salat or Du'a | Tajddin, Mumtaz Ali | English | Full Text |
| Throne of Gold: The Lives of the Aga Khans | Edward, Anne. | English | Full Text |
| Tissus fatimides du Musée Bénaki | Combe, E. | English | Bibliography |
| Title in Russian | Bebrinsky, A. A. | Russian | Bibliography |
| Title in Russian | Ivanow, Wladimir. | Russian | Bibliography |
| To Foundation of Fatimid Khalifate. | McDonald, Duncan B. | English | Bibliography |
| Toiles à inscriptions abbasides et fatimides | Pfister, R. | French | Bibliography |
| Tombs of Some Persian Ismaili Imams | Ivanow, Wladimir. | English | Bibliography |
| Torjestvenii vyrezd Fatimidskich Chaliphov | Inostrancev. | Russian | Bibliography |
| Toward a History of the Ismailis in East Africa | King, Noel. | English | Bibliography |
| Towards a Hermeneutic of Qur'anic and other Narratives in Isma'ili Thought. | Nanji, Azim. | English | Bibliography |
| Trad. de Ibn Fad'l Allah al-'Omari: `Mâsalik al-abçar'. | Gaudefroy-Demombynes, Maurice. | French | Bibliography |
| Traité de l'origine des anciens Assassins porte-couteaux avec quelques exemples de leurs attentats et homicides | Lebey de Batilly. | English | Bibliography |
| Translation of Two Unpublished Arabic Documents Relating to the Doctrines of the Ismailis and other Batinian Sects, | Salisbury, Edward E. | English | Bibliography |
| Travel from Bombay to Najaf | Tajddin Sadiq Ali, Mumtaz-Ali; Mukhi Kassim Musa | | Full Text |
| Travel Of Alijah Datoo Meru in Iran | Tajddin Sadiq Ali, Mumtaz Ali | English | Full Text |
| Traveling to Jerusalem. | Strange, Guy Le. | English | Bibliography |
| Tribes and Castes of Bombay | Enthoven, Reginald E. | English | Bibliography |
| Trilogie Ismaélienne | Corbin, Henri. | English | Bibliography |
| Trois dirhams anciens inédits trouvés au Maroc | Eustache, Daniel. | English | Bibliography |
| Trois minarets fatimides à la frontière nubienne | Hawary, H. M. | English | Bibliography |
| Trois traités ismaéliens yéménites. 1. Ibrahim al-Hosayn al Hamidi; 2. Ali ibn Mohammad ibn al-Walid. | Feki, Habib. | French | Bibliography |
| Tuhfat al-Mustajib: Gift for the Initiates - Abu Ya'qub Ishaq b. Ahmad al-Sijistani. | Lakhani, Nadia. | English | Bibliography |
| Turkestan down to the Mongol Invasion | Barthold, W.; Transl. T. Minorsky | English | Bibliography |
| Two Early Ismaili Treatises | Ivanow, Wladimir. | English | Bibliography |
| Two Fatimid Tapestry Roundels | Shepherd, D. G. | English | Bibliography |
Ismaili.NET - Heritage F.I.E.L.D.
