The Belgian Third Division B was one of the two leagues at the third level of the Belgian football league system, the other one being the Belgian Third Division A. This division existed from the 1952–53 until 2015–16 seasons and was played every year with 18 clubs from 2009. Prior to this, the third level in the Belgian football league system was called Promotion and was divided into four leagues of 16 clubs each and prior to the 1931–32 season, the Promotion was divided into three leagues. Due to restructuring, the Third Division was replaced by Belgian Second Amateur Division which plays as three leagues of 16 clubs each from the 2016–17 season.
Silvestro "Silvio" Proto is a Belgian former professional footballer who played as a goalkeeper.
Stijn Vreven is a Belgian professional football manager and a former player.
Sepp De Roover is a retired Belgian footballer who played as a right back and is currently managing Young Reds Antwerp.
Nicaise Mulopo Kudimbana is a Congolese professional footballer who plays as a goalkeeper for Belgian Division 2 club Eendracht Aalst.
Serhat Koç is a Dutch former professional footballer who plays for KFC Esperanza Pelt.
Lovre Kalinić is a Croatian professional footballer who plays as a goalkeeper for Hajduk Split.
Bruno Appels is a Belgian former professional footballer who played as a goalkeeper. During his career, he played for Willem II, FC Den Bosch, ASV Geel and Berchem Sport.
Ruud Swinkels is a Dutch professional footballer who plays as a goalkeeper for Esperanza Pelt in the Belgian fifth-tier Belgian Division 3. He formerly played for FC Eindhoven, PSV, SC Cambuur, Willem II and Witgoor Sport Dessel.
Stuart Eduardo Gerold van Doten is a Dutch former footballer.
Nigel Bertrams is a Dutch former professional footballer who played as a goalkeeper.
Koninklijke Beerschot Voetbalclub Antwerpen, or simply Beerschot, is a Belgian professional football club located in Antwerp, that competes in the top tier Pro League after promotion from second tier in 2023–24 season. In 2013, KFCO Wilrijk decided to integrate the identity of Beerschot AC when they were relegated in the 2012–13 season, not only through their league position but also due to losing their professional licence through financial issues, being officially declared bankrupt on 21 May 2013 and folding shortly afterwards. The club colours are purple and white, they play their games on the club's home ground the Olympic Stadium often referred to as 't Kiel.
Hidde Jurjus is a Dutch professional footballer who plays as a goalkeeper for Eredivisie club Groningen.
Thomas Didillon-Hödl is a French professional footballer who plays as a goalkeeper for Dutch Eredivisie club Willem II.
Boy de Jong is a Dutch footballer who plays as a goalkeeper for VV Zwaluwen. He also works for Feyenoord as a goalkeeper coach on the club's academy.
Jean Butez is a French professional footballer who plays as a goalkeeper for Belgian Pro League club Antwerp.
Michael Robin Verrips is a Dutch professional footballer who plays as a goalkeeper for Belgian Pro League club Dender EH.
Kjell Scherpen is a Dutch professional footballer who plays as a goalkeeper for Austrian Football Bundesliga club Sturm Graz, on loan from Premier League club Brighton & Hove Albion, and the Netherlands under-21 national team.
Mike Havekotte is a Dutch professional footballer who plays as a goalkeeper for Eerste Divisie club TOP Oss.
Royal FC Mandel United, commonly known as RFC Mandel United, formerly KFC Mandel United, is a football club competing in the fourth tier, Belgian Division 2. The club was originally founded in 1926, and is based in Izegem, Belgium which is located in the Flemish Region.
