Helmich is a German surname or given name. Notable people with the surname include:
Bernhard Helmich (born 1962), German theater manager
Heinz-Helmich van Schewick (1940–2026), German politician Jan Helmich (born 1998), German rower Johan Helmich Roman (1694–1758), Swedish composer Pál Helmich (born 2004), Hungarian footballer
See also Hellmich