All of Gilbert Keith Chesterton’s publications are listed here chronologically (edited from Wikipedia’s list).

Single-Author Works

1. (1900), Greybeards at Play (poetry), London: R. Brimley Johnson.
2. (1900), The Wild Knight and Other Poems (poetry).
3. (1901), The Defendant, London: R. Brimley Johnson.
4. (1902), Twelve Types, London: Arthur L. Humphreys.
5. (1903), Robert Browning, London: Macmillan & Co., Ltd..
6. (1903), Varied Types, New York: Dodd, Mead, and Company.
7. (1904), The Napoleon of Notting Hill (novel), London & New York: John Lane: The Bodley Head.
8. (1904), G.F. Watts, London: Duckworth & Co..
9. (1905), The Club of Queer Trades (stories), New York & London: Harper & Brothers.
10. (1905), Heretics, London: John Lane: The Bodley Head.
11. (1906), Charles Dickens.
12. (1908), The Man Who Was Thursday: A Nightmare (novel), New York: Dodd, Mead and Company.
13. (1908), Orthodoxy, London: Bodley Head.
14. (1908), All Things Considered, London: Methuen & Co.
15. (1909), George Bernard Shaw, New York: John Lane Company.
16. (1909), Tremendous Trifles, London: Methuen & Co..
17. (1909), The Ball and the Cross (novel), London: Wells Gardner, Darton & Co., Ltd.
18. (1910), Five Types (essays), selected from Twelve Types.
19. (1910), William Blake.
20. (1910), Alarms and Discursions.
21. (1910), What’s Wrong With the World.
22. (1911), Appreciations and Criticisms of the Works of Charles Dickens.
23. (1911), The Ballad of the White Horse (poetry).
24. (1911), The Wit and Wisdom of GK Chesterton.
25. (1911), The Innocence of Father Brown (stories).
26. (1911), A Chesterton Calendar. Compiled from the Writings of G.K.C. (Calendar).
27. (1912), Manalive (novel).
28. (1912), A Miscellany of Men.
29. (1912), Simplicity and Tolstoy.
30. (1913), Magic (play).
31. (1913), The Victorian Age in Literature.
32. (1914), The Flying Inn (novel).
33. (1914), The Wisdom of Father Brown (stories).
34. (1914), Trial of John Jasper, Lay Precentor of Cloisterham Cathedral in the County of Kent, for the Murder of Edwin Drood.
35. (1914), London.
36. (1914), The Barbarism of Berlin.
37. (1915), Poems.
38. (1915), Wine, Water and Song (poetry) – via Project Gutenberg.
39. (1915), The Appetite of Tyranny.
40. (1915), The Crimes of England.
41. (1916), Divorce vs. Democracy.
42. (1916), The Book of Job.
43. (1916), A Shilling for My Thoughts.
44. (1916), Temperance and The Great Alliance (pamphlet).
45. (1917), Utopia of Usurers.
46. (1917), Lord Kitchener.
47. (1917), A Short History of England.
48. (1918), How to Help Annexation.
49. (1919), Irish Impressions.
50. (1920), The Superstition of Divorce.
51. (1920), The Uses of Diversity.
52. (1920), The New Jerusalem.
53. (1922), The Ballad of St. Barbara and Other Poems (poetry).
54. (1922), The Man Who Knew Too Much (stories).
55. (1922), Eugenics and other Evils.
56. (1922), What I Saw in America.
57. (1923), St. Francis of Assisi.
58. (1923), Poems.
59. (1923), Fancies Versus Fads (essays).
60. (1924), The End of the Roman Road.
61. (1925), Tales of The Long Bow (stories).
62. (1925), The Superstitions of the Sceptic.
63. (1925), The Everlasting Man.
64. (1925), William Cobbett.
65. (1926), The Queen of Seven Swords (poetry).
66. (1926), The Outline of Sanity.
67. (1926), The Incredulity of Father Brown (stories).
68. (1926), The Catholic Church and Conversion.
69. (1926), Collected Works. Nine volumes.
70. (1926), Collected Poems.
71. (1927), Robert Louis Stevenson.
72. (1927), The Secret of Father Brown (stories).
73. (1927), The Return of Don Quixote (novel).
74. (1927), The Judgment of Dr. Johnson (play).
75. (1927), The Collected Poems of G.K. Chesterton.
76. (1927), Gloria in Profundis (poetry).
77. (1927), Culture and the Coming Peril.
78. (1927), Social Reform vs. Birth Control
79. (1928), Generally Speaking
80. (1928), The Sword of Wood (stories).
81. (1929), The Thing: Why I am a Catholic.
82. (1929), de Fonseka, J.P. (ed.), G.K.C. as M.C (collected introductions).
83. (1929), Father Brown Omnibus (collected stories).
84. (1929), The Poet and the Lunatics (stories).
85. (1929), Ubi Ecclesia (poetry).
86. (1929), Christmas Poems.
87. (1929), New and Collected Poems.
88. (1930), Four Faultless Felons (stories), separately in US as The Ecstatic Thief; The Honest Quack; The Loyal Traitor; The Moderate Murderer.
89. (1930), The Turkey and the Turk (play for mummers).
90. (1930), The Grave of Arthur.
91. (1930), Come to Think of It.
92. (1930), The Resurrection of Rome.
93. (1931), All is Grist.
94. (1931), The Floating Admiral (collaborative detective story).
95. (1932), Chaucer.
96. (1932), New Poems.
97. (1932), Christendom in Dublin.
98. (1932), Sidelights of New London and Newer York.
99. (1933), All I Survey.
100. (1933), St. Thomas Aquinas: The Dumb Ox.
101. (1934), Avowals and Denials.
102. (1934), GK’s: A Miscellany of the First 500 Issues of G. K.’s Weekly.
103. (1935), The Well and the Shallows.
104. (1935), The Scandal of Father Brown (stories).
105. (1935), Stories, Essays And Poems.
106. (1936), Autobiography.
107. (1936), As I Was Saying.

Multiple-Author Works

1. Williams, J.E. Hodder (1902), Thomas Carlyle, London: Hodder and Stoughton.
2. Kitton, F.G. (1903), Charles Dickens: with Numerous Illustrations, London: Hodder and Stoughton.
3. Garnett, Richard (1903), Tennyson, London: Hodder and Stoughton.
4. Melville, Lewis (1903), Thackeray, London: Hodder and Stoughton.
5. Perris, G.H.; Garnett, Edward (1903), Leo Tolstoy, London: Hodder and Stoughton.
6. Shaw, George Bernard (1928), Do We Agree? (debate).

Posthumous Works and Compilations

1. (1937), The Paradoxes of Mr. Pond.
2. (1937), The Man Who Was Chesterton (anthology)
3. (1938), The Coloured Lands.
4. (1940), Sheed, Frank (ed.), The End of the Armistice.
5. (1943), The Pocket Book of Father Brown, and many other reprint collections, including:
6. (1959), The Second Father Brown,
7. (1961), Ten Adventures of Father Brown,
8. (1981), The Penguin Complete Father Brown,
9. (1983), The Father Brown Omnibus,
10. (1987), The Best of Father Brown,
11. (1989), The Annotated Innocence of Father Brown,
12. (1990), Father Brown Crime Stories,
13. (1996), Father Brown of the Church of Rome.
14. (1950), The Common Man.
15. (1952), The Surprise (play).
16. (1953), A Handful of Authors.
17. (1954), Collected Poems.
18. (1955), Collins, Dorothy (ed.), The Glass Walking-Stick.
19. (1958), Collins, Dorothy (ed.), Lunacy and Letters.
20. (1961), Where All Roads Lead.
21. (1965), Collins, Dorothy (ed.), The Spice of Life.
22. (1970), Auden, W.H. (ed.), G. K. Chesterton. A selection from his non-fictional prose, Faber & Faber.
23. (1972), Collins, Dorothy (ed.), Chesterton on Shakespeare.
24. (1975), Collins, Dorothy (ed.), The Apostle and the Wild Ducks.
25. (1978), The Hound of Heaven and Other Poems.
26. (1984), Smith, Marie (ed.), The Spirit of Christmas.
27. (1984), Basic Chesterton.
28. (1985), Kavanagh, P.J. (ed.), The Bodley Head G.K. Chesterton.
29. (1986), Smith, Marie (ed.), Daylight and Nightmare (uncollected short fiction).
30. (1986), GK’s Weekly: A Sampler.
31. (1986), The Collected Works of G. K. Chesterton, Ignatius Press.
32. (1986), Illustrated London News, 1905–1907.
33. (1987), Illustrated London News, 1908–1910.
34. (1988), Illustrated London News, 1911–1913.
35. (1988), Illustrated London News, 1914–1916.
36. (1989), Illustrated London News, 1917–1919.
37. (1989), Illustrated London News, 1920–1922.
38. (1989), Smith, Marie (ed.), Thirteen Detectives.
39. (1989), Collected Works of G.K. Chesterton: Plays.
40. (1990), Smith, Marie (ed.), Seven Suspects.
41. (1990), de Silva, Alvaro (ed.), Brave New Family.
42. (1990), Illustrated London News, 1923–1925.
43. (1991), Illustrated London News, 1926–1928.
44. (1991), Illustrated London News, 1929–1931.
45. (1991), The Mask of Midas.
46. (1994), Collected Works of G. K. Chesterton: Collected Poetry: Part 1.
47. (1997), Platitudes Undone (annotations), Platitudes in the Making by Holbrook Jackson.
48. (1997), Sparkes, Russel (ed.), Prophet of Orthodoxy: The Wisdom of G. K. Chesterton.
49. (2000), Eugenics and Other Evils.
50. (2000), On Lying in Bed and Other Essays.
51. (2001), Criticisms and Appreciations of the works of Charles Dickens.
52. (2001), The G.K. Chesterton Papers: Additional Manuscripts.
53. (2002), Chesterton Day by Day: The Wit and Wisdom of G. K. Chesterton.
54. (2003), Essential Writings.
55. (2004), G. K. Chesterton’s Early Poetry: Greybeards at Play, The White Knight and Other Poems, The Ballad of the White Horse.
56. (2011), Illustrated London News, 1932–1934.
57. (2011), Stapleton, Julia (ed.), G. K. Chesterton at the Daily News: Literature, Liberalism, and Revolution, Part 1, volumes 1–4, Pickering & Chatto.
58. (2012), Stapleton, Julia (ed.), G. K. Chesterton at the Daily News: Literature, Liberalism, and Revolution, Part 2, volumes 5–8, Pickering & Chatto.