1931

• Years of Grace by Margaret Ayer Barnes
  1931 · Pulitzer Prize · Novel
• The Coming of the War 1914 by Bernadotte E. Schmitt
  1931 · Pulitzer Prize · History
• Collected Poems by Robert Frost
  1931 · Pulitzer Prize · Poetry
• Charles W. Eliot by Henry James
  1931 · Pulitzer Prize · Biography
• Alison's House by Susan Glaspell
  1931 · Pulitzer Prize · Drama