Codex Monacensis (plural Monacenses) is the designation of several codices housed at the Bavarian State Library in Munich (German: München Latin: Monacum). These include:
Codex Monacensis (X 033), a Greek uncial manuscript of the Gospels, dated palaeographically to the 9th or 10th century
Munich Serbian Psalter, also known as Codex Monacensis Slavicus 4, a 14th-century illuminated psalter written in Church Slavonic of the Serbian recension
Cgm 558 (Codex germanicus monacensis 558), a convolution of two 15th-century manuscripts