Henry Louis Mencken (September 12, 1880 – January 29, 1956) was an American journalist, essayist, satirist, cultural critic, and scholar of American English. He commented widely on the social scene, literature, music, prominent politicians, and contemporary movements. His satirical reporting on the Scopes Trial, which he dubbed the "Monkey Trial", also gained him attention. The term "Menckenian" has entered multiple dictionaries to describe anything of or pertaining to Mencken, including his combative rhetorical and prose style.
H. L. Mencken is sometimes cited as:
- Henry L. Mencken
- Henry Louis Mencken
- H.L. Mencken