Frank W. Gibb (died 1932) was an architect in Little Rock, Arkansas.
He was a member of the American Institute of Architects (AIA) during 1901–1917 He is credited with design work for 60 courthouses in Arkansas.
A number of his works are listed on the U.S. National Register of Historic Places.
Works include (with attribution):
Bradley County Courthouse and Clerk's Office (built 1903), Courthouse Sq. Warren, AR (Gibb,Frank W.), NRHP-listed
Calhoun County Courthouse, Courthouse Sq. Hampton, AR (Gibb,Frank W.), NRHP-listed
Conway County Courthouse, Moose St. at Church St. Morrilton, AR (Gibb,Frank W.), NRHP-listed
Dallas County Courthouse, 3rd and Oak Sts. Fordyce, AR (Gibb,Frank W.), NRHP-listed
First United Methodist Church, 723 Center St. Little Rock, AR (Gibb,Frank B.), NRHP-listed
Franklin County Courthouse, 211 W. Commercial St. Ozark, AR (Gibb, Frank), NRHP-listed
Franklin County Courthouse, Southern District (built 1923), AR 22 Charleston, AR (Gibb,Frank W.), NRHP-listed
Dr. M. C. Hawkins House, 4684 AR 8 Parkdale, AR (Gibb, Frank), NRHP-listed
William H. Martin House, 815 Quapaw Ave. Hot Springs, AR (Gibb,Frank), NRHP-listed
Phillips County Courthouse, 622 Cherry St. Helena, AR (Gibb,Frank W.), NRHP-listed
Joseph Taylor Robinson House, 2122 Broadway Little Rock, AR (Gibbs,Frank), NRHP-listed
Ada Thompson Memorial Home, 2021 S. Main Little Rock, AR (Gibb,Frank), NRHP-listed
White County Courthouse, Court Sq. Searcy, AR (Gibb,Frank), NRHP-listed
Yell County Courthouse, 209 Union St. Dardanelle, AR (Gibb,Frank W.), NRHP-listed