Spatz is a German surname literally meaning "sparrow". Notable people with the surname include:

• Cathy Spatz Widom, American psychologist
• Frances Spatz Leighton, American author, ghostwriter, and journalist
• Gary Spatz (born 1951), American acting coach
• Gregory Spatz (born 1964), American author and musician
• Hugo Spatz (1888–1969), German neuropathologist
• Susan Cernyak-Spatz, Austrian-born professor of German language and literature
• Tammie Spatz, American former competitive swimmer
• Willy Spatz, German painter and lithographer

• All pages with titles containing Spatz
• Spaatz (disambiguation)