Marshall hosts a number of conferences and mathematics-related events.
- The 30th Cumberland Conference on Combinatorics, Graph Theory, and Computing, May 19–20, 2018.
- The 2018 West Virginia Math Field Day, April 20–21, 2018.
- The Spring 2015 meeting of the Ohio Section of the MAA, March 27–28, 2015.
The department also hosts the Marshall Mathematics Competition for high school students.