Achab

Achab may refer to:


 * Achab or Ahab, ancient Israelite king
 * Capitaine Achab, French short film directed by Philippe Ramos
 * Imad Achab Kanouni, French citizen who was held in extrajudicial detention in the United States Guantanamo Bay detention camps, in Cuba
 * Jaouad Achab, taekwondo practitioner from Belgium
 * Mustapha Achab, Moroccan footballer.