The Bobbio Missal (Paris, BNF lat. 13246)[1] is a seventh-century Christian liturgical codex that probably originated in France.

The Missal contains a lectionary, a sacramentary and some canonical material (such as a penitential). It was found in Bobbio Abbey in Italy by the Benedictine monk Jean Mabillon between June 4 and June 9 of 1686.

The Missal is the earliest liturgical manuscript surviving from the medieval period. Its specific authorship and provenance is much disputed, though general agreement points to the valley of the Rhône, with Besançon (Mabillon's suggestion) and Vienne given as two popular options.

"The manuscript is small in format, 180 x 90 mm (130 x 70 mm) with an average of 22 long lines to the page. That is, it is slightly narrower and taller than a modern paperback book. It has the appearance of a chunky (at 300 folios/600 pages) and easily transportable working copy of the crucial mass texts it contains". According to E.A. Lowe: "The Missal proper is written by one hand, designated as M... the few pages in uncial - the Mass pro principe, written by another hand - are referred to as M2... the pages containing added matter, in two different styles of crude writing, one showing distinct majuscule and the other as distinct minuscule traits, are referred to as A and a".