Laennec may refer to:
People
edit- Guillaume François Laennec (1748–1882), French physician
- René Laennec (1781–1826), French physician and musician
- Laënnec Hurbon (born 1940), Haitian sociologist
Places
edit- Laënnec, a quarter of the 8th arrondissement of Lyon, France
- Laënnec Glacier, a glacier in the Palmer Archipelago, Antarctica
Other uses
edit- Doctor Laennec, a 1949 French historical drama film