101 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| August 1943 | 140 | Short Fiction | Greenface | Unknown Worlds, August 1943 |
| July 1949 | 10 | Short Fiction | Agent of Vega | Astounding Science Fiction, July 1949 |
| December 1949 | 3 | Short Fiction | The Witches of Karres | Astounding Science Fiction, December 1949 |
| November 1950 | 6 | Short Fiction | The Truth About Cushgar | Astounding Science Fiction, November 1950 |
| December 1950 | 4 | Short Fiction | Second Night of Summer | Galaxy Science Fiction, December 1950 |
| March 1951 | 2 | Short Fiction | Space Fear | Astounding Science Fiction, March 1951 |
| May 1951 | 4 | Short Fiction | Captives of the Thieve-Star | Planet Stories, May 1951 |
| July 1951 | 8 | Short Fiction | The End of the Line | Astounding Science Fiction, July 1951 |
| September 1952 | 136 | Short Fiction | The Altruist | Galaxy Science Fiction, September 1952 |
| June 1953 | 113 | Short Fiction | We Don't Want Any Trouble | Galaxy Science Fiction, June 1953 |
| July 1953 | 46 | Short Fiction | Caretaker | Galaxy Science Fiction, July 1953 |
| December 1953 | 22 | Short Fiction | The Vampirate | Science-Fiction Plus, December 1953 |
| February 1955 | 107 | Short Fiction | Grandpa | Astounding Science Fiction, February 1955 |
| November 1955 | 4 | Serial | The Ties of Earth (Part 1 of 2) | Galaxy Science Fiction, November 1955 |
| January 1956 | 108 | Serial | The Ties of Earth (Part 2 of 2) | Galaxy Science Fiction, January 1956 |
| November 1956 | 10 | Short Fiction | Sour Note on Palayata | Astounding Science Fiction, November 1956 |
| September 1958 | 48 | Short Fiction | Harvest Time | Astounding Science Fiction, September 1958 |
| September 1959 | 4 | Short Fiction | Summer Guests | If, September 1959 |
| December 1960 | 71 | Review | Agent of Vega | The Magazine of Fantasy and Science Fiction, December 1960 |
| April 1961 | 123|123.2 | Review | Agent of Vega | Analog Science Fact -> Fiction, April 1961 |
| May 1961 | 52 | Short Fiction | Gone Fishing | Analog Science Fact -> Fiction, May 1961 |
| June 1961 | 95 | Review | Agent of Vega | Galaxy Magazine, June 1961 |
| October 1961 | 4 | Short Fiction | Lion Loose | Analog Science Fact -> Fiction, October 1961 |
| December 1961 | 48 | Short Fiction | The Star Hyacinths | Amazing Stories, December 1961 |
| January 1962 | 158 | Short Fiction | An Incident on Route 12 | If, January 1962 |
| June 1962 | 122 | Short Fiction | Novice | Analog Science Fact -> Science Fiction, June 1962 |
| July 1962 | 64 | Short Fiction | The Other Likeness | Analog Science Fact -> Science Fiction, July 1962 |
| August 1962 | 125|125.1 | Review | A Tale of Two Clocks | Analog Science Fact -> Science Fiction, August 1962 |
| August 1962 | 4 | Short Fiction | Rogue Psi | Amazing Stories, August 1962 |
| August 1962 | 62 | Short Fiction | Watch the Sky | Analog Science Fact -> Science Fiction, August 1962 |
| September 1962 | 52 | Short Fiction | The Winds of Time | Analog Science Fact -> Science Fiction, September 1962 |
| September 1962 | 113 | Short Fiction | These Are the Arts | The Magazine of Fantasy and Science Fiction, September 1962 |
| November 1962 | 4 | Short Fiction | Left Hand, Right Hand | Amazing Stories, November 1962 |
| December 1962 | 159 | Review | Agent of Vega | Analog Science Fact -> Science Fiction, December 1962 |
| April 1963 | 4 | Short Fiction | The Beacon to Elsewhere | Amazing Stories, April 1963 |
| May 1963 | 45 | Short Fiction | Oneness | Analog Science Fact -> Science Fiction, May 1963 |
| June 1963 | 71 | Short Fiction | Ham Sandwich | Analog Science Fact -> Science Fiction, June 1963 |
| May 1964 | 17 | Serial | Undercurrents (Part 1 of 2) | Analog Science Fact -> Science Fiction, May 1964 |
| June 1964 | 50 | Serial | Undercurrents (Part 2 of 2) | Analog Science Fact -> Science Fiction, June 1964 |
| September 1964 | 108 | Short Fiction | Clean Slate | Amazing Stories, September 1964 |
| September 1964 | 43 | Short Fiction | The Machmen | Analog Science Fact -> Science Fiction, September 1964 |
| January 1965 | 46 | Short Fiction | A Nice Day for Screaming | Analog Science Fact -> Science Fiction, January 1965 |
| February 1965 | 160 | Short Fiction | Planet of Forgetting | Galaxy Magazine, February 1965 |
| February 1965 | 42 | Short Fiction | The Pork Chop Tree | Analog Science Fact -> Science Fiction, February 1965 |
| March 1965 | 31 | Short Fiction | Balanced Ecology | Analog Science Fact -> Science Fiction, March 1965 |
| April 1965 | 9 | Short Fiction | Goblin Night | Analog Science Fiction -> Science Fact, April 1965 |
| May 1965 | 8 | Short Fiction | Trouble Tide | Analog Science Fiction -> Science Fact, May 1965 |
| July 1965 | 6 | Short Fiction | Research Alpha | If, July 1965 |
| August 1965 | 80 | Short Fiction | Sleep No More | Analog Science Fiction -> Science Fact, August 1965 |
| October 1965 | 150 | Review | The Universe Against Her | Analog Science Fiction -> Science Fact, October 1965 |
| November 1965 | 5 | Essay | Letter to Damon Knight (SWFA Bulletin, November 1965) | SFWA Bulletin, November 1965 |
| January 1966 | 51 | Short Fiction | Faddist | Bizarre Mystery Magazine, January 1966 |
| February 1966 | 8 | Short Fiction | The Searcher | Analog Science Fiction -> Science Fact, February 1966 |
| April 1966 | 3 | Essay | Recommended by Members | SFWA Bulletin, April 1966 |
| June 1966 | 6 | Essay | Letter to Damon Knight (SFWA Bulletin, June 1966) | SFWA Bulletin, June 1966 |
| July 1966 | 150 | Review | A Nice Day for Screaming | Analog Science Fiction -> Science Fact, July 1966 |
| May 1967 | 159 | Review | The Witches of Karres | Analog Science Fiction -> Science Fact, May 1967 |
| August 1967 | 33 | Review | The Witches of Karres | The Magazine of Fantasy and Science Fiction, August 1967 |
| October 1968 | 167 | Review | The Witches of Karres | Analog Science Fiction -> Science Fact, October 1968 |
| November 1968 | 99 | Short Fiction | Where the Time Went | If, November 1968 |
| December 1968 | Short Fiction | Just Curious | Alfred Hitchcock's Mystery Magazine, December 1968 | |
| December 1968 | 8 | Short Fiction | The Custodians | Analog Science Fiction -> Science Fact, December 1968 |
| February 1969 | 5 | Short Fiction | Attitudes | The Magazine of Fantasy and Science Fiction, February 1969 |
| March 1969 | 142 | Review | The Demon Breed | Amazing Stories, March 1969 |
| July 1969 | 167 | Review | The Demon Breed | Analog Science Fiction/Science Fact, July 1969 |
| December 1969 | 91 | Short Fiction | Would You? | Fantastic, December 1969 |
| 1970 | 14 | Review | The Demon Breed | Vector 55 |
| May 1970 | 72 | Short Fiction | Resident Witch | Analog Science Fiction/Science Fact, May 1970 |
| June 1970 | 92 | Short Fiction | Compulsion | Analog Science Fiction/Science Fact, June 1970 |
| August 1970 | 30 | Review | The Witches of Karres | Science Fiction Review, August 1970 |
| January 1971 | 8 | Short Fiction | The Telzey Toy | Analog Science Fiction/Science Fact, January 1971 |
| May 1971 | 71 | Short Fiction | Company Planet | Analog Science Fiction/Science Fact, May 1971 |
| June 1971 | 20 | Review | A Pride of Monsters | The Magazine of Fantasy and Science Fiction, June 1971 |
| June 1971 | 8 | Short Fiction | Glory Day | Analog Science Fiction/Science Fact, June 1971 |
| July 1971 | 148 | Short Fiction | Poltergeist | Analog Science Fiction/Science Fact, July 1971 |
| August 1971 | 8 | Serial | The Lion Game (Part 1 of 2) | Analog Science Fiction/Science Fact, August 1971 |
| September 1971 | 62 | Serial | The Lion Game (Part 2 of 2) | Analog Science Fiction/Science Fact, September 1971 |
| March 1972 | 120 | Short Fiction | Child of the Gods | Analog Science Fiction/Science Fact, March 1972 |
| September 1972 | 8 | Short Fiction | The Symbiotes | Analog Science Fiction/Science Fact, September 1972 |
| August 1973 | 98|98.4 | Review | A Pride of Monsters | Vertex: The Magazine of Science Fiction, August 1973 |
| September 1973 | 147 | Review | A Pride of Monsters | Galaxy, September 1973 |
| September 1973 | 163 | Review | The Eternal Frontiers | Analog Science Fiction/Science Fact, September 1973 |
| September 1973 | 163 | Review | The Lion Game | Analog Science Fiction/Science Fact, September 1973 |
| March 1974 | 6 | Short Fiction | One Step Ahead | Worlds of If, March-April 1974 |
| May 1974 | 124 | Short Fiction | Aura of Immortality | Worlds of If, May-June 1974 |
| March 1977 | 21 | Review | The Lion Game | Vector 80 |
| March 1977 | 21 | Review | The Telzey Toy | Vector 80 |
| July 1979 | 14 | Review | Legacy | Isaac Asimov's Science Fiction Magazine, July 1979 |
| August 1979 | 94 | Review | Legacy | Science Fiction & Fantasy Book Review, August 1979 |
| August 1979 | 94 | Review | The Universe Against Her | Science Fiction & Fantasy Book Review, August 1979 |
| December 1979 | 33 | Review | The Universe Against Her | Future Life, December 1979 |
| January 1982 | 16 | Review | The Witches of Karres | Isaac Asimov's Science Fiction Magazine, January 18, 1982 |
| August 1991 | 29 | Review | The Best of James H. Schmitz | Locus, #367 August 1991 |
| September 1991 | 32|32.95 | Review | The Best of James H. Schmitz | Science Fiction Chronicle, #143 September 1991 |
| June 2000 | 61 | Review | Telzey Amberdon | Locus, #473 June 2000 |
| September 2000 | 68 | Review | T'nT: Telzey & Trigger | Locus, #476 September 2000 |
| January 2001 | 35 | Review | The Witches of Karres | Vector 215 |
| March 2001 | 33 | Review | Trigger & Friends | Locus, #482 March 2001 |
| May 2001 | 31 | Review | The Witches of Karres | Vector 217 |
| January 2002 | 33 | Review | Agent of Vega and Other Stories | Locus, #492 January 2002 |
| February 2009 | 151 | Review | The Hub: Dangerous Territory | Theaker's Quarterly Fiction, #27 |
36 English-language books