Officium

Officium may refer to:

• Officium (Ancient Rome), a Latin word with various meanings, including "service", "(sense of) duty", "courtesy", and "ceremony"
• Divinum Officium, the official set of daily prayers prescribed by the Roman Catholic Church
• Sanctum Officium, the department in the Roman Curia which oversaw Catholic doctrine
• Officium Defunctorum, a musical setting of the Office of the Dead, composed by the Spanish Renaissance composer Tomás Luis de Victoria in 1603
• Officium Triste, a doom metal band from Rotterdam, The Netherlands
• Officium (album), a 1994 album by Norwegian saxophonist Jan Garbarek, featuring the Hilliard Ensemble