Beta Beta Beta (TriBeta) is the national biological honor society for students, particularly undergraduates, and is dedicated to improving the understanding and appreciation of biological study and extending the boundaries of human knowledge through scientific research. TTU has an active student chapter with monthly meetings.
The TTU Student Fisheries Association (SFA) was established in 1988 with the hope of uniting students interested in the fisheries profession. The Tennessee Tech SFA is part of the Tennessee Chapter of the American Fisheries Society. The Association actively participates in the Tennessee Save-Our-Streams project, the annual Kid's Fishing Derby, as well as various other activities. Membership into the SFA is open to anyone interested in fisheries or fisheries-related issues.
TTU also has an active student chapter of The Wildlife Society. The TWS student chapter holds meetings once per month and participates in numerous activities including assisting with deer check stations, cleaning up at local parks, and competing in the annual student conclave.