The Codex Faenza (Faenza, Biblioteca Comunale 117) abbreviated as "(I-FZc 117)", and sometimes known as Codex Bonadies, is a 15th-century musical manuscript containing some of the oldest preserved keyboard music along with additional vocal pieces. The manuscript is still held at the Biblioteca Comunale di Faenza, near Ravenna, but facsimiles are held in other libraries in Italy and overseas.
The works of the manuscript are detailed below. The codes in the "Recordings" column are specified in the "Discography" section. The works added by Johannes Bonadies are specified with different color in the list.