小说

（不含纳尼亚传奇系列）

The Space Trilogy 空间三部曲

Out of the Silent Planet
沉寂的星球
1938
Perelandra
皮尔兰德拉星
1943
That Hideous Strength
黑暗之劫
1945
The Dark Tower and Other Stories
未完成的手稿，原为第二部，后被《皮尔兰德拉星》取代
1977

其他

The Pilgrim’s Regress
天路归程
1933
The Screwtape Letters
魔鬼家书 / 地狱来鸿
1942
The Great Divorce
梦幻巴士（台版）
1945
Till We Have Faces
裸颜
1956
Boxen: The Imaginary World of the Young C.S. Lewis
1985

诗歌

Spirits in Bondage
1919
Dymer
1926
Poems
收录不包含在 Spirits in Bondage 和 Dymer 中的诗
1964
Narrative Poems
收录 Dymer，Launcelot，The Nameless Isle 和 The Queen of Drum
1969
C.S. Lewis’s Lost Aeneid: Arms and Exile
残存手稿，刘易斯译维吉尔《埃涅阿斯纪》
2011
The Collected Poems of C.S. Lewis: A Critical Edition
2015

非虚构

The Allegory of Love: A Study in Medieval Tradition
爱的寓言：中世纪传统研究
1936
The Personal Heresy: A Controversy (with E. M. W. Tillyard)
个性谬说：一场论争
1939
The Problem of Pain
痛苦的奥秘
1940
A Preface to Paradise Lost
论《失乐园》
1942
The Abolition of Man
人之废
1943
Miracles: A Preliminary Study
1947
The Weight of Glory and Other Addresses
荣耀之重：暨其他演讲
1949
Mere Christianity
返璞归真：纯粹的基督教
Broadcast Talks (1942)，Christian Behaviour (1943)，Beyond Personality (1944) 合集
1952
English Literature in the Sixteenth Century
1954
Surprised By Joy: The Shape of My Early Life
惊喜之旅：我的早年生活
1955
Reflections on the Psalms
诗篇撷思
1958
The Four Loves
四种爱
1960
Studies in Words
语词谈薮
1960
The World’s Last Night and Other Essays
1960
A Grief Observed
卿卿如晤
1961
An Experiment in Criticism
文艺评论的实验
1961
Letters to Malcolm: Chiefly on Prayer
1964
The Discarded Image: An Introduction to Medieval and Renaissance Literature
被弃的意象：中世纪与文艺复兴文学入门
1964
Screwtape Proposes a Toast and Other Pieces
1965
Studies in Medieval and Renaissance Literature
中世纪和文艺复兴时期的文学研究
1966
On Stories and Other Essays on Literature
童话与科幻：C.S. 路易斯论文学
1966
Spenser’s Images of Life
1967
Letters to an American Lady
1967
Christian Reflections
1967
Selected Literary Essays
1969
God in the Dock: Essays on Theology and Ethics
1970
Undeceptions
1971
Of Other Worlds
1982
The Business of Heaven: Daily Readings from C. S. Lewis
1984
Present Concerns
切今之事
1986
All My Road Before Me: The Diary of C. S. Lewis 1922–27
1993
Compelling Reason: Essays on Ethics and Theology
1998
Essay Collection: Literature, Philosophy and Short Stories
2000
Essay Collection: Faith, Christianity and the Church
2000
Collected Letters, Vol. I: Family Letters 1905–1931
2000
Collected Letters, Vol. II: Books, Broadcasts and War 1931–1949
2004
Collected Letters, Vol. III: Narnia, Cambridge and Joy 1950–1963
2007
Image and Imagination: Essays and Reviews
2013