Lady Bay is an area of West Bridgford, in Nottinghamshire, England, bounded by the River Trent to the north and the (now disused) Grantham Canal to the south.

Between these flood defences (to the north of Holme Road) and the River Trent is an area of statutory washlands known as The Hook.

[3] This meadowland provides a habitat for wildlife and a recreational area for local residents; it floods dramatically every 5–10 years, so will never be developed.

To the west corner of Lady Bay lies Lady Bay Bridge, a railway bridge built by the Midland Railway Company circa 1880 serving their direct line to Melton Mowbray and beyond to London.

All Hallows church on Pierrepont Road was established in 1898 and the present building was designed by William Richard Gleave and dates from 1901.