Macher is a German surname. Notable people with the surname include:
Heinz Macher (1919–2001), German SS and Nazi official Helena Macher (born 1937), Polish luger Stu Macher, killer in Scream
See also Macher, a Yiddish word used in English, see -- literally, "doer, someone who does things", big shot Mácher, a village in the Canary Islands, Spain