[8] The Willingboro High School Chimeras[2] compete in the Patriot Division of the Burlington County Scholastic League (BCSL) sports association, which operates under the jurisdiction of the New Jersey State Interscholastic Athletic Association (NJSIAA) and is comprised of public and private high schools in Burlington, Mercer and Ocean counties in Central Jersey.

[15] After four wins in 17 games the previous season, the 1976 team won the Group IV title with a 3-0 win against Morris Knolls in the championship game played at Mercer County Park to finish the season with a record of 16-1-3.

[16] The 1978 team won the Group IV state title with a 3-0 win against Westfield in the final round of the playoffs.

[18] A basket scored in the last seconds of the game gave the 1978 team the Group III state championship with a 44-42 win in the championship game against a Columbia High School team that entered the finals undefeated.

[20][21] The team won the South, Group III state sectional championship in 2000 with a 47–35 win against Pemberton Township High School.

[23] The 1989 team won the Group III state title ahead of Bridgeton High School 35-27.

[30] The team won the Central Jersey Group I sectional title in 2018 with a 22-14 win against Paulsboro High School in the championship game.

[31] The 2019 football team won the Central Jersey Group I title in 2019 with wins against Haddon Township High School by a score of 61-0, in the semifinals against Buena Regional High School by a score of 30-28 and won the team's second consecutive sectional title with a 40-8 win against Salem High School in the championship game.