Elizabeth Lodor Teter Lunn (June 14, 1904 – February 1, 1998) was an American biologist and college professor.

The Elizabeth Teter Lunn Herbarium at Lake Forest is named in her memory.

She worked in the oil industry as a laboratory chemist, and as a clerk for the United States Army Corps of Engineers.

Elizabeth Teter Lunn died in 1998, in Avon, New York, aged 93 years.

Her papers, including plant notebooks, in the Lake Forest College Archives and Special Collections.