Franz Mayer (disambiguation)

Franz Mayer (1882–1975) was a German-born Mexican financier and art collector.

Franz Mayer may also refer to:


 * August Franz Josef Karl Mayer (1787–1865), German anatomist and physiologist
 * Franz Mayer & Co., 19th century Munich stained-glass artist and manufacturer
 * Franz Mayer Museum, museum in Mexico City