Choralschola der Wiener Hofburgkapelle is a Vienna-based liturgical ensemble attached to the Hofburgkapelle (Imperial Chapel) that performs Gregorian chant and other Latin plainchant as part of the chapel's Catholic liturgical services. Specialising in early sacred repertoire and plainchant, the ensemble preserves and performs traditional chant within the context of the Hofburgkapelle's ceremonial and liturgical calendar and contributes to the continuity of Austria's ecclesiastical musical traditions.