| citation needed|date=April 2025sortname|Merouane|AbdouniStatisticsList of all-time appearancesThis list of all-time appearances for USM Alger contains football players who have played for USM Alger and have managed to accrue 100 or more appearances. Bold Still playing competitive football in USM Alger.
| # | Name | Position | League | Cup | Others1
| Africa2
| Arab Football Associations|Arab]3
| TOTAL | | 1 | Tooltip|GK|GoalkeeperClean sheetsBold Still playing competitive football in USM Alger. ''Statistics correct as of game against MC Oran on June 20, 2025.''From USM Alger to EuropeAward winners;Algerian Footballer of the Year ;Top goalscorers in CAF Champions League ;List of top goalscorers in [Algerian Ligue Professionnelle 1 by season|Top goalscorers in Algerian Ligue 1] ;Algerian professional football awards Goalkeeper of the Year ;Algerian professional football awards Young Player of the Year ;Algerian professional football awards Manager of the Year This is a list of all foreign players of USM Alger, including statistics. Freddy Zemmour's from Pied-Noir one of the few French players who have decided to stay in Algeria first foreign to play with USM Alger immediately after Independence for 6 seasons in which he won one title in 1963 [Championnat National 1 Final|1963]. On 1998 USM Alger signed with the first foreigner after 30 years, the Nigerian Mohamed Manga, 5 years after that joined to USM Alger international Malian Mamadou Diallo, who became one of the most important players in the Algerian league and in one year scored 18 goals, including 10 goals in the 2004 CAF Champions League Was behind his victory over the top scorer. immediately after that, he went to the Ligue 1 club FC Nantes for 700,000 euros. On 18 January 2009, USM Alger signed the first South American player Wuiwel Isea from Venezuela. And it's considered a failed deal, he scored only one goal from 14 matches. On 28 May 2012, Malagasy international Carolus Andriamatsinoro joined USM Alger from Paradou AC and spent five seasons with them, during which he won six titles to be the most foreigner to achieve titles with USM Alger and in Algeria, also played 132 games and scored 20 goals to be the most appearances and the most goalscorer. He left USMA in 2017 after the end of his contract. In the 2020–21 season, USM Alger contracted with Burkinabe international Hamed Belem from Rahimo FC and Ghanaian Kwame Opoku from Asante Kotoko in a historic deal amounting to 350 thousand euros. Opoku in the first season did not present much and was then loaned to Najran SC from Saudi Arabia. The latter declined because of his poor level, to be released after that. On 9 January 2024, USM Alger announced the termination of Tumisang Orebonye's contract after disagreement with the head coach Juan Carlos Garrido as reported by many sources, The Spaniard accused his player of cheating, by faking fictitious injuries in order not to take part in matches. On 31 January 2024, the Cameroonian club Dynamo Douala announced the transfer of international striker Leonel Ateba for a period of two and a half years. The signing of the player cost 215,000 euros. On July 23, 2024, USM Alger announced the recruitment of two Congolese players from TP Mazembe, Kévin Mondeko and Glody Likonza. Although he was also called up by CS Constantine, Mondeko has signed a two-season contract with the Rouge et Noir, while Likonza has signed for a period of three seasons. The Egyptian Zamalek SC and the Club Africain of Tunis tried to offer the services of the vice-captain of TP Mazembe, but the USMA was quicker in materializing with Likonza, while he was expected in Tunis to finalize his contract with the most popular club in Tunisia. On August 27, 2024, USM Alger announced the signing of Bolivian international Adalid Terrazas for three seasons. Terrazas became the first player from South America to join the club since 2009.List of foreign players*Bold International players.
| # | Name | Nat | Pos | App | Goal | from | Career | to | | 1 | Freddy Zemmour |  Foreign players of All-time appearancesCompetitive matches only, includes appearances as used substitute. Numbers in brackets indicate goals scored.
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