Sunan al-Darimi () or Musnad al-Darimi () by al-Darimi is a hadith collection considered by Sunni Muslims to be among the prominent nine collections: the Al-Kutub al-Sittah, Muwatta Malik, and Musnad Ahmad.
Despite its title as a Musnad, it is not arranged by narrator in the manner of other Musnads, such as that of Tayalisi or Ibn Hanbal. It is arranged by subject matter in the manner of a book of Sunan, like the Sunan Ibn Majah.
It contains approximately 3,833 hadith according to Al-Maktaba Al-Shamela, which are arranged by subject matter. Most of them are considered authentic, with some being weak.
Darimi transmitted these hadiths to `Isa ibn `Umar al-Samarqandi; date of death unknown, but presumably after 293 AH. Thereafter it passed to: