The Glebe and Wentworth Park railway viaducts are a series of two adjacent heritage-listed railway bridges and arch viaducts that carry the Inner West Light Rail across Wentworth Park, Jubilee Park, and Johnstons Creek in the inner western Sydney suburb of Glebe in the City of Sydney local government area of New South Wales, Australia. They were designed by the New South Wales Government Railways and built from 1892 to 1922 by day labour. They are also known as Wentworth Park Viaduct, Jubilee Park Viaduct and Glebe Viaducts. The viaducts were added to the New South Wales State Heritage Register on 2 April 1999.