The Leidsegracht (Dutch pronunciation: [ˈlɛitsəˌɣrɑxt]) is a canal in Amsterdam, Netherlands.

It is a cross-canal in Amsterdam-Center that connects Herengracht, Keizersgracht, Prinsengracht and Lijnbaansgracht and flows into the Singelgracht at Marnixstraat.

The Leidsegracht was part of the Expansion of Amsterdam and marked the border between the first and the second phase of the construction of the Grachtengordel (canal belt).

Cornelis Lely (1854–1929), the hydraulic engineer, governor and minister who made the original plans for the reclamation of the Zuiderzee, was born on Leidsegracht no.

Pieter Goemans was inspired to write the classic song Aan de Amsterdamse grachten (On the Amsterdam canals) in 1949 while walking across the bridge where the Prinsengracht and the Leidsegracht intersect.