Etap or ETAP may refer to:
Organizations École des troupes aéroportées, a training school for paratroops in Pau, France École Technique de Photographie et d’Audiovisuel, university in Toulouse Entreprise Tunisienne d'Activités Pétrolières, a state-owned petroleum company in Tunisia Etap Hotel, now renamed Ibis Budget ETAP Lighting, a Belgian lighting manufacturer ETAP Yachting, a Belgian boatbuilder
Other uses Etap, Warsaw, a neighbourhood in Warsaw, Poland Electrical Transient Analyzer Program Eastern Trough Area Project Exercise-related transient abdominal pain, also known as a side stitch