ABY, a parish in the Marsh division of the hundred of CALCEWORTH, parts of LINDSEY, county of LINCOLN, 3 miles (N. W. by W.) from Alford, containing, with the hamlet of Greenfield, 192 inhabitants. The living is a discharged vicarage, united, in 1732, to the rectory of Belleau, in the archdeaconry and diocese of Lincoln, rated in the king's books at £6. 3. 6., and endowed with £200 royal bounty. The church is dedicated to All Saints.