Kappa Sigma (Kappa)
- Fraternal Council
- Symbol/ mascot: star and crescent, Flower: Lily of the valley, colors: red, white, green
- The Kappa Sigma fraternity was founded in 1869. Their mission is focused around helping men improve themselves upon the four pillars: Fellowship, Leadership, Scholarship and Service. The Upsilon- Tau chapter of Kappa Sigma at Merrimack College works hard to contribute to the Military Hero Campaign.
Tau Kappa Epsilon (TKE)
- Fraternal Council
- Symbol: equilateral triangle, Flower: red carnation, Mascot: The Eagle, Colors: red and grey
- The Tau Kappa Epsilon fraternity was founded in 1899. Their mission is to help men create the best versions of themselves. The Sigma Kappa chapter at Merrimack College, as well as other chapters throughout the nation make efforts to help St. Jude’s Research Hospital.
