Gilbert Gude (March 9, 1923 – June 7, 2007) was an American politician who served as the U.S. representative for Maryland's 8th congressional district from 1967 to 1977.

During World War II, Gude served in the Pacific Theater as a part of the United States Army Medical Department from 1943 to 1946.

Gude accomplished numerous things while in office, including sponsoring legislation that led to the building of the Washington Metro system, leading efforts to save the Chesapeake and Ohio Canal and create the Chesapeake and Ohio Canal National Historical Park, and supporting D.C. home rule.

During his tenure in Congress, Gude served on the Government Operations Committee and its Conservation, Energy, and Natural Resources Subcommittee; the House Environmental Study; the Franklin Delano Roosevelt Memorial Commission; the Select Committee on Aging and its Retirement Income and Employment Subcommittee; and the House District of Columbia Committee and its Commerce, Housing and Transportation Subcommittee.

Gude served as a member and is former chairman of the Consultative Committee of Experts, International Centre for Parliamentary Documentation of the Inter-Parliamentary Union of Geneva.