Theodore Cotillo Barbarossa (1906–1992) was an American sculptor active primarily in New York City, Washington, D.C., and Boston.

This article includes a list of general references, but it lacks sufficient corresponding inline citations. (March 2009)

Barbarossa was born in Ludlow, Vermont, and studied at the Massachusetts College of Art and Yale University^[when?].^[1] He then became a sculptor in New York City, lived for a time in Belmont, Massachusetts and Alton, New Hampshire, and died at the Lahey Clinic in Burlington, Massachusetts.

Barbarossa was a fellow of the National Sculpture Society, and a member of the National Academy of Design, the Allied Artists of America, and the Audubon Artists.^[1]

• Theodore Barbarossa sculptured panels that represent Astronomy, Industry, Man, Nature and Energy
• Uncle Sam Memorial in its entirety, in situ.
• Uncle Sam Memorial Statue, On the bottom of the relief is a soldier on horseback above the word "MENOTOMY."
• Close up of Sam Wilson who supplied meat to the military during the Civil War.

• Arlington, Massachusetts - The Uncle Sam Memorial Statue (1976)
• Cathedral of the Assumption of the Blessed Virgin Mary, Baltimore, Maryland
• Cathedral of St. John the Divine, New York City
• Museum of Science facade, Boston, Massachusetts - Five Carved Stone Panels
• National Academy of Design, New York City - Saint Sebastian
• National Shrine of the Immaculate Conception, Washington, D.C. - Pope Pius X, (1961–1962)
• 1939 New York World's Fair
• Saint Thomas Church (New York City)
• Sumner Street Elderly Housing, Heritage House, Boston, Massachusetts - Commemorative Relief of Noddle Island
• Washington Cathedral - Baptism of Christ, 1968; The Three Wisemen, 1968; Who For Our Salvation - Christ Saving Peter from Drowning, (1969)