- Catherland Online - The official website of the Willa Cather Pioneer Memorial and Educational Foundation, located in the author's hometown of Red Cloud, Nebraska.
- ClassicNotes: Willa Cather - Biography, and full book analysis of 'A Lost Lady' and 'My Antonia'.
- Free Online Library - Cather, Willa Sibert - Short biography, famous quotations, and free online e-texts of the works of Willa Sibert Cather, Nebraska's most noted novelist.
- Willa Cather - Offering the works of Willa Cather online, as well as a biography, messageboard, and links to other Cather resources on the net.
- The Willa Cather Archive - Resource provided by the University of Nebraska.
- Willa Cather Bibliography Database - A searchable database containing over 1,200 citations, including journal articles, book chapters, books, dissertations, and conference proceedings.
- Willa Cather Home Page - Includes biographical and bibliographical information, quotations, news, and links to numerous related websites.
- Willa Cather Site - An introduction to the life and writings of Cather. Includes bibliography, general themes, biographical data, and links.