Heimlich usually refers to the Heimlich maneuver, a first aid procedure used to treat upper airway obstructions.

It may also refer to:

Heimlich and Co., or Top Secret Spies, a spy-themed German-style board game 10637 Heimlich, main-belt asteroid Heimlich, a Bavarian caterpillar in the 1998 Pixar animated film A Bug's Life Chef Heimlich McMuseli, a goat chef in the animated TV series Camp Lazlo

People with the surname Henry Heimlich (1920–2016), American surgeon and namesake for the eponymous maneuver Herman Heimlich (1904–1986), Hungarian-Canadian painter Luke Heimlich (born 1996), American baseball pitcher William F. Heimlich (1911–1996), American intelligence officer and head of Radio in the American Sector in Berlin from 1948–1949 Wolfgang Heimlich (born 1917, date of death unknown), German swimmer