The Changchun Ring Expressway (Chinese: 长春绕城高速), designated as G2501 (formerly G0102), is an expressway in northeastern China orbiting the city of Changchun.

This expressway is a branch of G1 Jingha Expressway.

The route is entirely located in Changchun Metropolitan Area.

Changchun-Centre Note: italic indicates the routes that were available in 2013 network plan, but removed in 2022 network plan