Kotler is a Jewish surname. Notable people with the surname include:
Aharon Kotler (1892–1962), Haredi rabbi and rosh yeshiva Malkiel Kotler (born 1951), Haredi rabbi and rosh yeshiva Oded Kotler (born 1937), Israeli actor and theater director Oshrat Kotler (born 1965), Israeli journalist, television news presenter, and author Philip Kotler (born 1931), American marketing author, consultant, and professor emeritus Robert Kotler (born 1942), American plastic surgeon Shlomo Nosson Kotler (1856–c. 1920), Orthodox posek and rosh yeshiva Shneur Kotler (1918–1982), Haredi rabbi and rosh yeshiva
See also Kottler (disambiguation) Cotler