Esperance Sportive de Tunis (Arabic: الترجي الرياضي التونسي), also known as ES Tunis and Esperance ST, is a Tunisian sports club based in Bab Souika neighbourhood of Tunis, Tunisia. The club was founded in 1919, thus being the oldest active football club in Tunisia and its traditional colours are red and yellow. They play in Stade Olympique de Rades. The club is mostly known for its football team, which is currently playing in the Tunisian Ligue Professionnelle 1 and is one of the most popular clubs in Tunisia and is considered one of the continent's giants.
Esperance is the most successful Tunisian club; domestically, they have won 31 Tunisian Ligue Professionnelle 1 titles, 15 Tunisian Cup and 5 Tunisian Super Cup, all of them national records. Esperance won a total of 51 domestic trophies, more than any other Tunisian football club. At international level, Esperance has won a total of 13 titles, with 8 organized by Confederation of African Football, including four CAF Champions League titles, one CAF Cup title, one CAF Cup Winners' Cup title, one CAF Super Cup title and one Afro-Asian Cup.