Mohsen Hashtroodi (Hachtroudi) (Persian: محسن هشترودی; also romanized as Mohsen Hashtrūdi; December 13, 1908, Tabriz – September 4, 1976, Tehran) was a prominent Iranian mathematician, known as "Professor Hashtroodi (Hashtroudi)".

He obtained his doctoral degree in mathematics in 1936 as student of Élie Cartan in France.

His doctoral dissertation (Sur les espaces d'éléments à connexion projective normale) was on differential geometry.

His subsequent research involved using intrinsically defined affine and Weylian connections to study the invariants of differential systems relative to different groups of transformations.

Hachtroudi, Mohsen (1937) Les espaces d'éléments à connexion projective normale.