Look up Opus Dei in Wiktionary, the free dictionary.
Opus Dei is a personal prelature of the Catholic Church.
Opus Dei may also refer to:
- Opus Dei (album), an album by Laibach
- Opus Dei (book), a 2005 book by John L. Allen Jr.
- Opus Dei, prayers in the Liturgy of the Hours of the Catholic Church
- Bibliography of Opus Dei, a list of publications about Opus Dei
- Opus number, usage of "Opus" in classical music
- Gothic architecture, uses "opus Francigenum" idiomatically and interchangeably
- Opus Anglicanum, refers to fine needlework of Medieval England
- Ora et labora and similar phrases discussed such as laborare est orare