The Beauties: An Epistle to Mr. Eckardt, the Painter (poetry) 1746

Aedes Walpolianae; or, A Description of the Collection of Pictures at Houghton Hall in Norfolk, the Seat of the Right Honourable Sir Robert Walpole, Earl of Orford (catalog) 1747

A Letter to the Whigs, Occasioned by the "Letter to the Tories" (essay) 1747

A Letter from Xo Ho, a Chinese Philosopher at London, to His Friend Lien Chi at Peking (satire) 1757

A Catalogue of the Royal and Noble Authors of England, with Lists of Their Works 2 vols. (biography) 1758

A Dialogue between Two Great Ladies (satire) 1760

Anecdotes of Painting in England, with Some Account of the Principle Artists, and Incidental Notes on Other Arts 4 vols. (art history) 1762-71

The Opposition to the Late Minister Vindicated from the Aspersions of a Pamphlet Entitled "Considerations on the Present Dangerous Crisis." (essay) 1763

The Castle of Otranto: A Story (novel) 1765

Historic Doubts on the Life and Reign of King Richard the Third (essay) 1768

The Mysterious Mother: A Tragedy (drama) 1768

A Description of the Villa of Horace Walpole, Youngest Son of Sir, Robert Walpole, Earl of Orford, at Strawberry-Hill, near Twickenham (catalog) 1774

Hieroglyphic Tales (short stories) 1785

Memoirs of the Last Ten Years of the Reign of George the Second 2 vols. (memoirs) 1822

Memoirs of the Reign of George the Third 4 vols. (memoirs) 1845

Last Journals, from 1771 to 1783 2 vols. (memoirs) 1859

Letters of Horace Walpole 19 vols. (letters) 1903-25

Horace Walpole's "Fugitive Verses" (poetry) 1931

The Yale Edition of Walpole's Correspondence 48 vols. (letters) 1937-83

Memoirs and Portraits (memoirs) 1963

Selected Letters (letters) 1973