Nadler is a German surname meaning "wire drawer". Notable people with the surname include:
Allan L. Nadler (born 1954), Orthodox rabbi, Professor and Director of the Jewish Studies Program at Drew University, New Jersey
David A. Nadler (born 1948), American organizational theorist
Jeffrey P. Nadler (born 1950), Jewish American Infectious Diseases Physician and HIV/AIDS Expert
Jerrold Nadler (born 1947), Jewish American politician in US House of Representatives
Jo-Anne Nadler, British journalist, author and politician
Judith Nadler, Jewish Romanian-American librarian and director of the University of Chicago Library
Marissa Nadler (born 1981), American musician and recording artist
Mark Nadler, Jewish American cabaret performer, actor and comedic pianist
Steven Nadler, Jewish American Professor of Philosophy and Jewish Studies at the University of Wisconsin–Madison
Fictional figure
Rose and Bernard Nadler, characters from the ABC television series Lost
Karen Nadler, characters from the TNT television series Falling Skies
