[3] The conference is overseen by the New Jersey State Interscholastic Athletic Association (NJSIAA).

Winter sports are boys'/girls' basketball, boys'/girls' bowling, girls' dance, boys'/girls' indoor track, and boys' wrestling.

[16] The boys' soccer team won the Group III state title in 1977 as co-champion with Summit High School.

[21] The 1990 team won the South Jersey Group III state sectional title with a 22–19 win against Brick Memorial High School in the championship game.

[22] The Rams were undefeated 1998, winning the NJSIAA South Jersey Group IV title, defeating Shawnee High School by a score of 21–14 in a game played at Rutgers Stadium and ending the season with a perfect 12–0 record.

[23] The win marked the program's first state sectional title since they won in Group III in 1990.

[25] Overbrook and crosstown rival Lindenwold High School play a traditional Thanksgiving Day football game each year.

The Performing Arts at Overbrook High School is a well established program consisting of band, choir and theatre.

Recent Fall plays include You Can't Take It with You (2009), Murder's in the Heir (2010), Noises Off!

(2011), Romeo and Juliet (2012), and A Midsummer Night's Dream (2013), 12 Angry Jurors (2014), It's a Wonderful Life (2015), A Christmas Carol (2016), Getting Sara Married (2017), The Crucible (2018), Almost, Maine (2019), Play On (2021), and Elephant's Graveyard (2022).

Recent Spring musicals include Little Shop of Horrors (2007), Guys and Dolls (2008), The Pirates of Penzance (2009), Once on This Island (2010), Les Misérables (2011), Pippin (2012), Beauty and the Beast (2013), How to Succeed in Business Without Really Trying (2014), The Addams Family (2015), Into the Woods (2016), Seussical (2017), Once Upon a Mattress (2018), The Wedding Singer (2019), Sister Act (2020 - canceled for COVID shutdown), Working (2021), Footloose (2022), and Annie (2023).

His administration team includes two assistant principals, head of guidance, and athletic director.