The Peckwater Quadrangle (known as "Peck" to students) is one of the quadrangles of Christ Church, Oxford, England. It is a Grade I listed building. Christ Church Library is on the south side of the quad. To the southeast is Canterbury Quadrangle, with access to Oriel Square via Canterbury Gate. Peckwater Quad is on the site of a medieval inn, which was run by the Peckwater family and given to St Frideswide's Priory in 1246.