Lectionary 225, designated by siglum ℓ 225 (in the Gregory-Aland numbering) is a Greek manuscript of the New Testament, on paper.

It has been assigned by the Institute for New Testament Textual Research (INTF) to the 15th century.

[1][2] According to the colophon the manuscript was written in 1437, April 28, by Presbyter George.

It was then purchased from him by a representative of Baroness Burdett-Coutts (1814–1906), a philanthropist,[5] along with other Greek manuscripts.

[7] The manuscript is sporadically cited in the critical editions of the Greek New Testament (UBS3).