Bibliography
Other info : Career
- George Bernard Shaw: His Plays (1905)
- The Philosophy of Friedrich Nietzsche (1907)
- The Gist of Nietzsche (1910)
- Men versus the Man: a Correspondence between Robert Rives La Monte, Socialist and H. L. Mencken, Individualist (1910)
- A Book of Burlesques (1916)
- A Little Book in C Major (1916)
- A Book of Prefaces (1917)
- In Defense of Women (1918)
- Damn! A Book of Calumny (1918)
- The American Language (1919)
- Prejudices (1919–27)
- First Series (1919)
- Second Series (1920)
- Third Series (1922)
- Fourth Series (1924)
- Fifth Series (1926)
- Sixth Series (1927)
- Selected Prejudices (1927)
- Notes on Democracy (1926)
- Menckeneana: A Schimpflexikon (1928) - Editor
- Treatise on the Gods (1930)
- Making a President (1932)
- Treatise on Right and Wrong (1934)
- Happy Days, 1880–1892 (1940)
- Newspaper Days, 1899–1906 (1941)
- A New Dictionary of Quotations on Historical Principles from Ancient and Modern Sources (1942)
- Heathen Days, 1890–1936 (1943)
- Christmas Story (1944)
- The American Language, Supplement I (1945)
- The American Language, Supplement II (1948)
- A Mencken Chrestomathy (1949)
Posthumous collections
- Minority Report (1956)
- On Politics: A Carnival of Buncombe (1956)
- The American Scene (1965) (Huntington Cairns, ed).
- The Bathtub Hoax and Blasts & Bravos from the Chicago Tribune (1958)
- A Gang of Pecksniffs: And Other Comments on Newspaper Publishers, Editors and Reporters (1975) (Theo Lippman Jr., ed.)
- The Impossible H. L. Mencken: A Selection Of His Best Newspaper Stories (1991) (Marion Elizabeth Rodgers, ed).
- My Life As Author and Editor (1992) (Jonathan Yardley, ed).
- A Second Mencken Chrestomathy (1994)
- Thirty-five Years of Newspaper Work (1996)
- A Religious Orgy in Tennessee A Reporter's Account of the Scopes Monkey Trial (2006) (Melville House Publishing).
Chapbooks, pamphlets, and notable essays
- Ventures into Verse (1903)
- The Artist: A Drama Without Words (1912)
- The Creed of a Novelist (1916)
- Pistols for Two (1917)
- The Sahara of the Bozart (1920)
- Gamalielese (1921)
- "The Hills of Zion" (1925)
- Libido for the Ugly (1927)