J
- Jābir ibn Hayyān, a polymath who is considered the father of chemistry. He emphasized systematic experimentation, and did much to free alchemy from superstition and turn it into a science.
- Ja'far ibn Muhammad Abu Ma'shar al-Balkhi
- Jaghmini, physician
- Jaldaki, physician
- Juvayni, historian
- Juwayni, philosopher
- Juzjani, Abu Ubaid, physician
- Jamasb, philosopher
Read more about this topic: List Of Persian Scientists And Scholars