Club Athlétique Bizertin (Arabic: النادي الرياضي البنزرتي), known as CA Bizertin or simply CAB for short, is a Tunisian professional football club based in Bizerte.

The club was founded 1928 and its colours are yellow and black.

The club is currently playing in the Tunisian Ligue Professionnelle 1.

CA Bizertin have won the Tunisian League four times, the Tunisian Cup three times, the Tunisian League Cup once and became the first Tunisian club to win an African trophy the African Cup Winners' Cup in 1988.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.