USM Alger Reserves and Academy

USM Alger Under-23s are the reserve team of USM Alger. The team mainly consists of Under-23 players at the club, although senior players occasionally play in the reserve side, for instance when they are recovering from injury.

History
USM Alger is one of the clubs that owns a well-known football school in Algeria. In the seventies the club relied on players who graduated from the club most notably Djamel Zidane and Djamel Keddou who spent all his football career with USM Alger. In the eighties, ninety percent of the squad was from the team, especially in the winning season of the Algerian Cup in 1988. Where was the majority of the players from the club, where coach Djamel Keddou put his trust in the colleagues of Farid Bengana, Amirouche Lalili, Farid Mouaci, Salim Boutamine, Athmane Nourine and Tarek Hadj Adlane. On July 4, 2023 USM Alger announced the arrival of five elements for the youth squad Kamil Mohamed Ramzy from JS Djijel, Sid Amhend Ameziane from JS Bordj Ménaïel, Bastani Aymen from Paradou AC, Mihoubi Rabeh from E Sour El Ghozlane and Hemlaoui Ishak from ASO Chlef.

On 20 February 2024, the Russian club CSKA Moscow signed a contract with the under-21 team's player Sid Ahmed Aissaoui for two-year until the end of 2026, with an additional two-year option. The two clubs agreed a transfer fee of $250,000, USM Alger also negotiated a percentage on resale. Aissaoui became the first Algerian player who did not play any minutes with the senior team to join a European club.

Current squad
These players can also play with the senior squad and are all Young Professionals.

Notable graduates
Current USM Alger players in bold.

Domestic Ligue

 * Ligue Professionnelle 1 U21
 * Winners: 2012–13, 2013–14, 2014–15, 2015–16.
 * Ligue Professionnelle 1 U19
 * Winners: 2022–23.
 * Ligue Professionnelle 1 U18
 * Winners: 2011–12.

Domestic Cup

 * Algerian Cup Junior
 * Winners: 1972, 1973, 1975, 1989, 1998, 2000.
 * Runners Up: 1970.
 * Algerian U21 Cup
 * Winners: 2018
 * Algerian Cup Under-19s
 * Winners: 2018, 2023.
 * Algerian Cup Under-18s
 * Winners: 2017.
 * Runners Up: 2016.
 * Algerian Cup Under-17s
 * Winners: 2011.
 * Runners Up: 2007, 2015.
 * Algerian Cup Under-15s
 * Runners Up: 2008, 2011, 2015.