The Catalpa Farm is a historic home and farm complex located at Princess Anne, Somerset County, Maryland, United States. It is a two-story, five-bay center passage structure built in two principal stages. The older section is a two-story, three-bay side-hall parlor house with service wing erected around 1825–1840. A two-story one-room plan frame addition was attached shortly thereafter. Also on the property are an early 19th-century dairy and smokehouse, a late 19th-century privy, a modern garage, a mid-19th-century corn crib, an early 20th-century gambrel-roofed barn, and an early 19th-century tobacco house. The Catalpa Farm was listed on the National Register of Historic Places in 1988.