Thomas Gibson Crawford (March 22, 1814 – October 10, 1857) was an American sculptor.

He was born in New York City of Irish parentage, the son of Aaron and Mary (Gibson) Crawford. In his early years, he was at school with Page, the artist. His proficiency in his studies was hindered by the exuberance of his fancy, which took form in drawings and carvings. His love of art led him, at the age of 19, to enter the New York City studios of Frazer and Launitz, artists and artificers in marble. In 1834 he went abroad for the promotion of artistic studies, and in the summer of 1835 took up his residence in Rome, for life as it proved. The sculptor Thorwaldsen became his master and friend. Under this guidance, he devoted himself to the study both of the antique and of living models.

His first ideal work was a group of “Orpheus and Cerberus,” executed in 1839, and purchased, some years later, for the Boston Athenaeum, and now displayed at the Museum of Fine Arts, Boston. This was followed by a succession of groups, single figures, and bas-reliefs, whose rapid production bore witness to the fertility as well as the versatility of his genius. Among these are “Adam and Eve” and a bust of Josiah Quincy, in 1900 in the Boston Athenaeum; “Hebe and Ganymede,” presented to the Boston Museum of Fine Arts by C.C. Perkins, and a bronze statue of Beethoven, presented by the same gentleman to the Boston Music Hall, which now resides at the New England Conservatory; “Babes in the Wood,” in the Lenox Library; “Mercury and Psyche”; “Flora,” now in the gallery of the late Mrs. A.T. Stewart; an Indian girl; “Dancing Jenny,” modelled from his own daughter; and a statue of James Otis, which adorns the chapel at Mount Auburn Cemetery, Cambridge.

In 1849, while on a visit to the United States, he received from the state of Virginia an order for a monument to be erected in Richmond. He immediately returned to Rome and began the work, of which the design was a star of five rays, each one of these bearing a statue of some historic Virginian, Patrick Henry and Thomas Jefferson among the number. The work is surmounted by a plinth, on which stands an equestrian statue of George Washington. These statues, modeled in Rome, were cast at a Munich foundry.

Crawford's most important works after these were ordered by the federal government for the United States Capitol at Washington. First among these was a marble pediment bearing life-size figures symbolical of the progress of American civilization; next in order came a bronze figure Freedom Triumphant in War and Peace which surmounts the dome; and last of these, and of his life-work, was a bronze door on which are modelled various scenes in the public life of Washington. Prominent among Crawford's works was also his statue of an Indian chief, much admired by the English sculptor Gibson, who proposed that a bronze copy of it should be retained in Rome as a lasting monument.

Crawford's health failed under the pressure of the great public works here enumerated. In politics he was a liberal, in religion a Protestant, in character generous and kindly, and adverse to discords, professional or social.

His major accomplishments include the figure above the dome of the United States Capitol entitled Freedom Triumphant in War and Peace, and the bronze doors and pediment statues for the Senate wing. He was only able to begin the bas-reliefs for the bronze doors, which were afterwards completed by W.H. Rinehart.

In 1844, he married to Louisa Cutler Ward, a sister of Julia Ward Howe, and by her had four children, including the writers Francis Marion Crawford and Mary Crawford Fraser (a.k.a. Mrs. Hugh Fraser).