Woolf is one of the greatest twentieth century novelists and short story writers and one of the pioneers, among modernist writers using stream of consciousness as a narrative device, alongside contemporaries such as Marcel Proust, Dorothy Richardson and James Joyce. Woolf's reputation was at its greatest during the 1930s, but declined considerably following World War II. The growth of feminist criticism in the 1970s helped re-establish her reputation.

Virginia submitted her first article in 1890, to a competition in Tit-Bits. Although it was rejected, this shipboard romance by the eight-year old, would presage her first novel fifteen years later, as were contributions to the Hyde Park News, such as the model letter "to show young people the right way to express what is in their hearts", a subtle commentary on her mother's legendary matchmaking. She began writing professionally in 1900, and in November 1904 started sending articles to the editor of the Women's Supplement of The Guardian, the first of which appeared on December 14 of that year,although anonymously, being a review of a visit to Haworth that year, titled Haworth, November 1904. From 1905 she wrote for The Times Literary Supplement.

Woolf would go on to publish novels and essays as a public intellectual to both critical and popular acclaim. Much of her work was self-published through the Hogarth Press. "Virginia Woolf's peculiarities as a fiction writer have tended to obscure her central strength: she is arguably the major lyrical novelist in the English language. Her novels are highly experimental: a narrative, frequently uneventful and commonplace, is refracted—and sometimes almost dissolved—in the characters' receptive consciousness. Intense lyricism and stylistic virtuosity fuse to create a world overabundant with auditory and visual impressions". "The intensity of Virginia Woolf's poetic vision elevates the ordinary, sometimes banal settings"—often wartime environments—"of most of her novels".

Main article: The Voyage OutHer first novel, The Voyage Out, was published in 1915 at the age of 33, by her half-brother's imprint, Gerald Duckworth and Company Ltd. This novel was originally titled Melymbrosia, but Woolf repeatedly changed the draft. An earlier version of The Voyage Out has been reconstructed by Woolf scholar Louise DeSalvo and is now available to the public under the intended title. DeSalvo argues that many of the changes Woolf made in the text were in response to changes in her own life. The novel is set on a ship bound for South America, and a group of young Edwardians onboard and their various mismatched yearnings and misunderstandings. In the novel are hints of themes that would emerge in later work, including the gap between preceding thought and the spoken word that follows, and the lack of concordance between expression and underlying intention, together with how these reveal to us aspects of the nature of love.

Main article: Mrs Dalloway"Mrs Dalloway (1925) centres on the efforts of Clarissa Dalloway, a middle-aged society woman, to organise a party, even as her life is paralleled with that of Septimus Warren Smith, a working-class veteran who has returned from the First World War bearing deep psychological scars",

Main article: To The Lighthouse"To the Lighthouse (1927)is set on two days ten years apart. The plot centres on the Ramsay family's anticipation of and reflection upon a visit to a lighthouse and the connected familial tensions. One of the primary themes of the novel is the struggle in the creative process that beset painter Lily Briscoe while she struggles to paint in the midst of the family drama. The novel is also a meditation upon the lives of a nation's inhabitants in the midst of war, and of the people left behind." It also explores the passage of time, and how women are forced by society to allow men to take emotional strength from them.

Main article: Orlando: A BiographyOrlando: A Biography (1928) is one of Virginia Woolf's lightest novels. A parodic biography of a young nobleman who lives for three centuries without ageing much past thirty (but who does abruptly turn into a woman), the book is in part a portrait of Woolf's lover Vita Sackville-West. It was meant to console Vita for the loss of her ancestral home, Knole House, though it is also a satirical treatment of Vita and her work. In Orlando, the techniques of historical biographers are being ridiculed; the character of a pompous biographer is being assumed in order for it to be mocked.

Main article: The Waves"The Waves (1931) presents a group of six friends whose reflections, which are closer to recitatives than to interior monologues proper, create a wave-like atmosphere that is more akin to a prose poem than to a plot-centred novel".

Main article: Flush: A BiographyFlush: A Biography (1933) is a part-fiction, part-biography of the cocker spaniel owned by Victorian poet Elizabeth Barrett Browning. The book is written from the dog's point of view. Woolf was inspired to write this book from the success of the Rudolf Besier play The Barretts of Wimpole Street. In the play, Flush is on stage for much of the action. The play was produced for the first time in 1932 by the actress Katharine Cornell

Main article: Between the Acts"Her last work, Between the Acts (1941), sums up and magnifies Woolf's chief preoccupations: the transformation of life through art, sexual ambivalence, and meditation on the themes of flux of time and life, presented simultaneously as corrosion and rejuvenation—all set in a highly imaginative and symbolic narrative encompassing almost all of English history."This book is the most lyrical of all her works, not only in feeling but in style, being chiefly written in verse. While Woolf's work can be understood as consistently in dialogue with the Bloomsbury group, particularly its tendency (informed by G. E. Moore, among others) towards doctrinaire rationalism, it is not a simple recapitulation of the coterie's ideals.