Kilby Bridge is a hamlet on the A5199 Welford Road south of the city of Leicester in the borough of Oadby and Wigston, Leicestershire, England.

[1] Kilby Bridge forms part of the borough of Oadby and Wigston whose southernmost boundary is along the River Sence, situated in the Sence valley 1.32 miles (2.12 km) south of Wigston Magna between the villages of Newton Harcourt 1.71 miles (2.75 km) to the east and the deserted medieval village of Foston 0.63 miles (1.01 km) to the south.

The hamlet has two bridges that take the Welford Road over the River Sence and the Grand Union Canal.

The third bridge takes the Midland Main Line railway over the Welford Road to the north of the hamlet.

[4] The commercial activities of the area include a canal side public house, the Navigation Inn, a depot owned by British Waterways, and a car dealership.