Buena Vista, or Bard's Field on Trinity Manor, is a historic home located at Leonardtown, St. Mary's County, Maryland, United States. It is a -story, three-bay, Greek Revival-style frame dwelling with a 2-story, three-bay, frame, wing. It was built between 1840 and 1850, for George and Mary C. Combs.
Buena Vista was listed on the National Register of Historic Places in 1998.