Mishler is a surname first found in Baden. It is perhaps an occupational surname in origin, being derived from the Middle High German word "Mutze". Notable people with the surname include:
Floyd Mishler (1892–1973), American football coach and physical education advocate Jacob Mishler (1911–2004), American federal judge James Mishler (born 1969), American writer and editor Jeffrey Allen Mishler (born 1956), known professionally as Jeff Allen, American comedian Reese Mishler (born 1991), American actor Ryan Mishler (born 1968), American politician
See also Mishler, Ohio Mishler Theatre