The G3021 Lintong–Xingping Expressway (Chinese: 临潼至兴平高速公路), commonly referred to as the Linxing Expressway (Chinese: 临兴高速公路), is an expressway in Shaanxi, China that connects the cities of Lintong and Xingping.

[1] The expressway passes through Lintong, Sanyuan, Jingyang, Xingping and Huyi, with a total length of 122.6 kilometers, of which 9 kilometers from Xiwu Interchange to Fengwei Interchange are shared with the G30 Lianyungang–Khorgas Expressway.

It was completed and opened to traffic on 8 December 2015.

[2] Note: italic indicates the routes that were available in 2013 network plan, but removed in 2022 network plan

This People's Republic of China road-related article is a stub.