Qahtan (disambiguation)
Qahtan (or Kahtan), Qahtani (or Kahtani), and Al-Qahtani (or Al-Kahtani) are Arabic names. They may refer to:
- Qahtan (tribe), an Arab tribal confederation in Saudi Arabia
- Qahtanite or Qahtani, Arabs who originate from the southern region of the Arabian Peninsula, especially from Yemen