Caulkins

Caulkins is a surname. Notable people with the surname include:
 * F.W. Caulkins (1855–1940), American architect
 * Frances Manwaring Caulkins (1795–1869), American historian, genealogist, author
 * Horace Caulkins (1850–1932), American ceramic artist
 * Jonathan Caulkins (born 1965), American drug policy researcher
 * Tracy Caulkins (born 1963), American swimmer