Uncial 0248 (in the Gregory-Aland numbering), is a Greek uncial manuscript of the New Testament. Paleographically it has been assigned to the 9th century.
The codex contains the text of the Gospel of Matthew 1; 12-14; 19-21, on 70 parchment leaves (21 cm by 15.5 cm), with some lacunae. It is written in two columns per page, 24 lines per page, in uncial letters.
It is a palimpsest, twice rewritten.
Currently it is dated by the INTF to the 9th century.
Currently the codex is housed at the Bodleian Library (MS. Auct. T. 4.21) in Oxford.
The Greek text of this codex is a representative of the Byzantine text-type. Aland placed it in Category V.