The Yeongdong Expressway (Korean: 영동고속도로; RR: Yeongdong Gosok Doro) is an expressway in South Korea.

Numbered 50, it connects the Seoul area with Gangwon Province.

The road has its western end in Namdong-gu of Incheon Metropolitan City.

Its eastern end lies in Gangneung near the east coast.

From Incheon to Gangneung, the expressway covers 234.39 kilometers.