Originally, the athletic facilities at St. Francis Borgia Regional High School consisted of a football field and a gym, which was used for physical education classes, basketball, and volleyball. Other sporting events were held off-campus. However, the athletic facilities at St. Francis Borgia Regional High School have expanded since 1981.
The Athletic Complex was opened in the fall of 2010. It has an artificial turf field used for football and soccer. The band also uses the field to practice for their half-time shows and marching band competitions. The Athletic Complex has a regulation track around the field along with pole vault and long jump areas. A press box is located on the east side of the complex. A locker room and a concession stand are located at the southwest corner. Also, a Prayer Garden in memory of Duane Haddox is located at the north end.
The Baseball/Softball Complex underwent extensive renovations during the 2013-2014 school year. The infield was converted to artificial turf, a scoreboard was added, the batting cages were improved, and new bullpens were constructed for both the visiting and home teams. Sod was also laid in the outfield. The new field was dedicated and blessed prior to the home game on April 25, 2014.
The WAC is used to house physical education classes during the school day and extracurricular activities after school. It safely and securely accommodates the dance team, band, drum-line, flag corps, cheerleaders, basketball, volleyball, and numerous other high school events. In addition to these activities, freshman volleyball and basketball games are also played in this facility.
The gym has a seating capacity of 2000 and is used for physical education classes, sports team practices and games, as well as other activities, such as the annual dinner auction. It is also used for all school Masses, reconciliation services and all school assemblies.
The Weight Room was added in 2001. It is used for strength and conditioning classes and for physical conditioning for all sports teams. The Weight Room is open during school hours and after-school hours when coaches are available.