- (1867) Advice for Little Girls (fiction)
- (1867) The Celebrated Jumping Frog of Calaveras County (fiction)
- (1868) General Washington's Negro Body-Servant (fiction)
- (1868) My Late Senatorial Secretaryship (fiction)
- (1869) The Innocents Abroad (non-fiction travel)
- (1870-71) Memoranda (monthly column for The Galaxy magazine)
- (1871) Mark Twain's (Burlesque) Autobiography and First Romance (fiction)
- (1872) Roughing It (non-fiction)
- (1873) The Gilded Age: A Tale of Today (fiction)
- (1875) Sketches New and Old (fictional stories)
- (1876) Old Times on the Mississippi (non-fiction)
- (1876) The Adventures of Tom Sawyer (fiction)
- (1877) A True Story and the Recent Carnival of Crime (stories)
- (1878) Punch, Brothers, Punch! and other Sketches (fictional stories)
- (1880) A Tramp Abroad (non-fiction travel)
- (1880) 1601: Conversation, as it was by the Social Fireside, in the Time of the Tudors (fiction)
- (1882) The Prince and the Pauper (fiction)
- (1883) Life on the Mississippi (non-fiction)
- (1884) Adventures of Huckleberry Finn (fiction)
- (1889) A Connecticut Yankee in King Arthur's Court (fiction)
- (1892) The American Claimant (fiction)
- (1892) Merry Tales (fictional stories)
- (1893) The £1,000,000 Bank Note and Other New Stories (fictional stories)
- (1894) Tom Sawyer Abroad (fiction)
- (1894) Pudd'n'head Wilson (fiction)
- (1896) Tom Sawyer, Detective (fiction)
- (1896) Personal Recollections of Joan of Arc (fiction)
- (1897) How to Tell a Story and other Essays (non-fictional essays)
- (1897) Following the Equator (non-fiction travel)
- (1900) The Man That Corrupted Hadleyburg (fiction)
- (1901) Edmund Burke on Croker and Tammany (political satire)
- (1902) A Double Barrelled Detective Story (fiction)
- (1904) A Dog's Tale (fiction)
- (1905) King Leopold's Soliloquy (political satire)
- (1905) The War Prayer (fiction)
- (1906) The $30,000 Bequest and Other Stories (fiction)
- (1906) What Is Man? (essay)
- (1907) Christian Science (non-fiction)
- (1907) A Horse's Tale (fiction)
- (1907) Is Shakespeare Dead? (non-fiction)
- (1909) Captain Stormfield's Visit to Heaven (fiction)
- (1909) Letters from the Earth (fiction, published posthumously)
- (1910) Queen Victoria's Jubilee (non-fiction, published posthumously)
- (1924) Mark Twain's Autobiography (non-fiction, published posthumously)
- (1935) Mark Twain's Notebook (published posthumously)




