This is a completelist ofUnited States representatives from Delaware.

Elections are by a popular vote originally elected on the first Tuesday of October, but after 1831 on the first Tuesday after November 1. Terms began on the subsequent March 4 until 1935, from when they began on January 3.

Delaware has had only one U.S. representative, except for 10 years between 1813 and 1823, when there was a second U.S. representative. This person was elected statewide, at-large, on the same ballot as the first U.S. representative. The two candidates with the highest number of votes were elected.

• Delaware's at-large district:Sarah McBride (D): (since 2025)

• Delaware's congressional delegations
• Delaware's congressional districts
• List of United States senators from Delaware

• Martis, Kenneth C. (1989).The Historical Atlas of Political Parties in the United States Congress. New York: Macmillan Publishing Company.
• Martis, Kenneth C. (1982).The Historical Atlas of United States Congressional Districts. New York: Macmillan Publishing Company.

• Lists of Delaware politicians
• Lists of United States representatives by state
• United States representatives from Delaware

• Articles with short description
• Short description is different from Wikidata
• Use mdy dates from April 2025