Lounsbury
Lounsbury is a family name that may refer to :
- Floyd Lounsbury (1914–1998), American linguist and anthropologist
- George E. Lounsbury (1838-1904), American politician and Governor of Connecticut (1899-1901)
- Phineas C. Lounsbury (1841–1925), American politician and Governor of Connecticut (1887–1889)
- Thomas Raynesford Lounsbury (1838–1915), American linguist and librarian