- The University of Tennessee
- 4,223 people
- United States (Knoxville)
The largest human letter numbers 4,223 participants, achieved by the University of Tennessee (USA) on NBC's TODAY, in Knoxville, Tennessee, USA, on 29 March 2017.
As the third day of Rokerthon 3, students and community members formed an orange letter T on the field of Neyland Stadium, home of the Tennessee Volunteers.