Sahl may refer to:
- Arabic sahl سهل "easy", given name:
- Sahl ibn Bishr, Persian translator and astrologer
- Ibn Sahl (disambiguation)
- Abū Sahl al-Qūhī, Persian mathematician, physicist and astronomer
- Sahl Smbatean, medieval Armenian prince
- Jewish given name סהל
- Sahl ben Matzliah (d. 990), Karaite hakam
- Jewish surname