Minuscule 660 is a Greek minuscule manuscript of the New Testament, written on parchment. It is designated by the siglum 660 in the Gregory-Aland numbering of New Testament manuscripts, and ε 178 in the von Soden numbering of New Testament manuscripts. Using the study of comparative writing styles (palaeography), it has been assigned to the 12th century. The manuscript has one missing portion. Biblical scholar and textual critic Frederick H. A. Scrivener labelled it by 638e.