JH Djazaïr (Arabic: جيل هندسة الجزائر) is a defunct Algerian football club that was based in Algiers.
The club was founded as CS DNC Alger (Arabic: نادي ديناميكية بناء الجزائر) and played its home games at the Stade Omar Hamadi in Bologhine.
[1] The club has existed since at least the 1972–73 season, when it reached the quarter-finals of the Algerian Cup.
That is the earliest recorded mention of its existence.
[2] JH Djazaïr won the 1981–82 edition of the Algerian Cup, beating MA Hussein Dey 2–1 in the final.