In her senior season with the Tigers, Thompson captained the team to their first-ever ECAC Championship. The team was scheduled to play Northeastern University in the first round of the NCAA tournament; however, the tournament was cancelled by the NCAA due to COVID-19. Thompson led the team's defence in scoring, finishing the season with 23 points on 7 goals and 16 assists in 31 games. She was selected for Second-team All-Ivy, Third-team All-ECAC, ECAC All-Tournament team, a finalist for the ECAC Mandi Schwartz Student-Athlete of the Year, Academic All-Ivy honoree, ECAC All-Academic, and AHCA All-America Scholar. Additionally, Thompson was selected as Princeton's nominee for NCAA woman of the year and was also a finalist for Princeton Athletics' C. Otto Von Kienbusch Award for Top Senior Female Student Athlete.
