Gendler is a surname. Notable people with the surname include:
Arkady Gendler (1921–2017), Ukrainian Yiddish-language singer, composer, and folk song collector Everett Gendler (1928–2022), American rabbi Noah Gal Gendler (born 1957), Israeli diplomat Robert Gendler (born 1957), American physician, amateur astronomer, author, and astrophotographer Tamar Gendler (born 1965), American academic and philosopher
See also Gandler, another surname Gindler, another surname