Harold Daniel Donohue (June 18, 1901 – November 4, 1984) was an American politician.

During his final congressional term, Donohue was the second ranking Democrat on the Judiciary Committee, which considered articles of impeachment against President Richard M. Nixon for his role in covering up the Watergate scandal.

He died on November 4, 1984, and was interred in St. John's Cemetery in Worcester.

In 1987, the Harold D. Donohue Federal Building and United States Courthouse was renamed for him.

This article about a member of the United States House of Representatives from Massachusetts is a stub.