Title
- Pravacanasāroddhāra1
- Prayers1
- Prognosticatio1
- Qaṣīdah min Anṣārī Abī Wardī fī taʻrīf al-bahār. Jadwal li-maʻrifah-i aḥkām-i ṭāliʻ-i sanah-i al-ʻālamī1
- Risālah bar usṭurlāb1
- Risālah fī al-ḥisāb2
- Risālah ʻalá faḍl al-dāʼir1
- Sabʻ samavāt li-sirr-i samāʼī1
- Scientific miscellany1
- Secretum Secretorum1
- Sharḥ Fatḥīyah1
- Sharḥ Khulāṣat al-ḥisāb2
- Sharḥ al-Jaghmīnī1
- Sharḥ al-Lumaʻ fī ʻilm al-ḥisāb1
- Sharḥ al-Mukhtaṣar fī māʻrifat al-taqāwīm1
- Sharḥ fī ʻilm al-ghubār1
- Sharḥ-i bīst bāb1
- Shesh kenafayim1
- Siddhāntaśiromaṇi1
- Tabulae directionum et profectionum1