This report presents academic year 2015 through 2018 degrees awarded and top-ten degrees at Mississippi institutes of higher education, along Science, Technology, Engineering, and Mathematics (STEM) degrees awarded and top-ten degrees, and August 2018 academic program summary for Mississippi. The following institutes of higher education are presented: (1) IHL System; (2) Alcorn State University; (3) Delta State University; (4) Jackson State University; (5) Mississippi State University; (6) Mississippi State University--Meridian; (7) Mississippi University for Women; (8) Mississippi Valley State University; (9) University of Mississippi; (10) University of Mississippi Medical Center; (11) University of Southern Mississippi; and (12) University of Southern Mississippi--Gulf Park. STEM degrees awarded and top-ten degrees are presented for the IHL System. August 2018 academic program summary includes: (1) Definition of Terms; and (2) The Number of Academic Degree Programs Offered by University. [For the report from the previous year "Academic Year 2014 through 2017 Degrees Awarded and August 2017 Academic Program Summary," see ED593979.]