Knoblauch, Knobloch, Knoblock, or Knoblaugh, is a German surname meaning garlic. It may refer to:
Charlotte Knobloch, Vice President of the European Jewish Congress
Chuck Knoblauch, American baseball player
Eberhard Knobloch, historian
Eddie Knoblauch (1918–1991), American baseball player (See *)
Eduard Knoblauch, German architect
Edward Knoblock, American dramatist
Emil Friedrich Knoblauch, German botanist
Karl-Hermann Knoblauch, German physicist
Ray Knoblauch (1928–2002), American baseball player and manager (See *)
Mary Bookstaver (Knoblauch), American feminist
Glen Gray (Knoblauch), American jazz saxophonist
Jim Knobeloch, American actor
Thoralf Knobloch, German artist
Valentin Knobloch, German judoka
