Inverell railway line, Sydney

Trains waiting to depart Moree railway station, junction of Inverell branchline in 1911
Line length	153.93 km (95.65 mi)
Track gauge	4 ft 8 1⁄2 in (1,435 mm)

The Inverell railway line is a closed railway line in New South Wales, Australia. The line branches from the Mungindi line at Moree and travels in an easterly direction through the town of Gravesend then Warialda Rail, gradually increasing in elevation through Delungra towards the terminus at Inverell. An initial estimate of its intended length was 96 miles 35 chains (155.2 km). The line opened in February 1900 as far as Gravesend, then more of the line in 1901 before the Gwydir River bridge was finally finished and the line completed in 1902. It was progressively closed between 1987 and 1994. Currently a 5 km (3.1 mi) section at the Moree end remains in use as a siding for the storage of railway wagons. On 8 August 2016, The NSW Government announced that a 2.8km section of the railway would be reinstated to allow grain to be sent by rail, as part of the Fixing Country Rail pilot round. Up to $2 million was allocated for the project.

An unsuccessful proposal by the mayor of Inverell, James H Hindmarsh was first made in 1872 to construct a railway from Tamworth to the town via Manilla, Barraba and Bingara with the possibility of extending further north to the Queensland border. However, in 1876 the New South Wales parliament approved the construction of a Tamworth to Armidale line which would later extend to the border.

In 1894 surveying of a line linking Moree and Inverell began, and the Parliamentary Committee for Public Works recommended it be constructed in 1897. Construction of the first section between Moree and Gravesend commenced in June 1898, opening 1 February 1900. Construction was delayed in May 1900 when the two steel spans of 180 ft (55 m) for the bridge across the Gwydir River near Gravesend, the most significant bridge on the line, did not arrive from England on time.