Gamma Sigma Epsilon (ΓΣΕ) is an honor society in the field of Chemistry.

It was founded at Davidson College on December 19, 1919, as a chemistry fraternity for male students.

[1] Gamma Sigma Epsilon became a co-educational chemistry honor society in 1931.

Gamma Sigma Epsilon was founded at Davidson College on December 19, 1919, by Louis P. Good, Manley A Siske, and Malcolm R.

[2] Gamma Sigma Epsilon has chartered some 93 chapters in 25 states and has inducted over 20,000 members.