Willis Benjamin Gibbs (born April 15, 1889) was a Democratic member of the United States House of Representatives from Georgia. He represented Georgia’s 8th Congressional District during the Seventy-sixth Congress. His tenure in federal office began on January 3, 1939, and concluded on January 3, 1941, encompassing a single term in the House.

During his time in Congress, Gibbs served as a Representative for Georgia at the national level, participating in the legislative work of the House as a member of the Democratic Party. He held no additional listed congressional roles or committee assignments in the available record. After his term ended in 1941, he left office and is regarded as a former member of Congress.