Delaware Route 202 (DE 202), also known as Concord Avenue, is a short state highway mostly within Wilmington, Delaware. It runs from U.S. Route 13 Business north to a modified cloverleaf interchange with Interstate 95 (I-95) and US 202 just beyond the northern city limits. North of the interchange, the route becomes US 202 northbound, also known as the Concord Pike. The road is two lanes and undivided for most of its length except for the part just south of the I-95 interchange, which is four lanes and divided. DE 202 was a part of US 202 until that highway was truncated to the I-95 interchange in 1970. DE 202 was designated by 1981.

Wilmington is the largest city in the U.S. state of Delaware. The city was built on the site of Fort Christina, the first Swedish settlement in North America. It lies at the confluence of the Christina River and Brandywine Creek, near where the Christina flows into the Delaware River. It is the county seat of New Castle County and one of the major cities in the Delaware Valley metropolitan area. Wilmington was named by Proprietor Thomas Penn after his friend Spencer Compton, Earl of Wilmington, who was prime minister during the reign of George II of Great Britain.