52 works in English-language magazines
| Date | Page | Type | Title | Magazine |
|---|---|---|---|---|
| November 1952 | 2 | Short Fiction | The Specter General | Astounding Science Fiction, November 1952 |
| January 1953 | 122 | Short Fiction | The Short Count | Avon Science Fiction and Fantasy Reader, January 1953 |
| May 1953 | 6 | Short Fiction | The Other Cheek | Science Fiction Adventures, May 1953 |
| August 1953 | 119 | Short Fiction | Minimum Sentence | Galaxy Science Fiction, August 1953 |
| September 1953 | 138 | Short Fiction | Emergency Rations | Imagination, September 1953 |
| September 1953 | 2 | Short Fiction | The Wall Around the World | Beyond Fantasy Fiction, September 1953 |
| January 1954 | 129 | Short Fiction | Wolfie | Beyond Fantasy Fiction, January 1954 |
| March 1954 | 60 | Short Fiction | Lover Boy | Beyond Fantasy Fiction, March 1954 |
| April 1954 | 59 | Short Fiction | Limiting Factor | Galaxy Science Fiction, April 1954 |
| June 1954 | 121 | Short Fiction | Barrier | Science Fiction Stories, #2 1954 |
| June 1954 | 118 | Short Fiction | The Masters | Thrilling Wonder Stories, Summer 1954 |
| July 1954 | 53 | Short Fiction | Disassembly Line | Beyond Fantasy Fiction, July 1954 |
| July 1954 | 104 | Short Fiction | The Big Stink | If, July 1954 |
| August 1954 | 102 | Short Fiction | Invasion Report | Galaxy Science Fiction, August 1954 |
| October 1954 | 106 | Short Fiction | Conventional Ending | Future Science Fiction, October 1954 |
| November 1954 | 59 | Short Fiction | Mr. Hoskin's Blasting Rod | Fantastic Universe, November 1954 |
| February 1955 | 53 | Short Fiction | Test Area | Fantastic Universe, February 1955 |
| March 1955 | 102 | Short Fiction | Training Device | Imagination, March 1955 |
| October 1955 | fep | Essay | Introducing the Author: Theodore R. Cogswell | Imagination Science Fiction, October 1955 |
| October 1955 | 104 | Short Fiction | No Gun to the Victor | Imagination Science Fiction, October 1955 |
| January 1956 | 34 | Short Fiction | Threesie | The Magazine of Fantasy and Science Fiction, January 1956 |
| November 1956 | 120 | Short Fiction | Impact with the Devil | The Magazine of Fantasy and Science Fiction, November 1956 |
| May 1957 | 63 | Short Fiction | You Know Willie | The Magazine of Fantasy and Science Fiction, May 1957 |
| July 1957 | 62 | Short Fiction | Aces Loaded | Venture Science Fiction Magazine, July 1957 |
| September 1957 | 158|158.1 | Essay | Letter (Astounding, September 1957) | Astounding Science Fiction, September 1957 |
| December 1957 | 66 | Short Fiction | The Cabbage Patch | The Magazine of Fantasy and Science Fiction, December 1957 |
| May 1958 | 20 | Short Fiction | Thimgs | The Magazine of Fantasy and Science Fiction, May 1958 |
| June 1958 | 121 | Short Fiction | One to a Customer | Super-Science Fiction, June 1958 |
| July 1960 | 19 | Short Fiction | The Burning | The Magazine of Fantasy and Science Fiction, July 1960 |
| June 1962 | 103 | Short Fiction | The Man Who Knew Grodnik | Science Fantasy, June 1962 |
| July 1962 | 110 | Review | The Wall Around the World | The Magazine of Fantasy and Science Fiction, July 1962 |
| August 1962 | 88 | Poem | The Roper | The Magazine of Fantasy and Science Fiction, August 1962 |
| August 1962 | 171 | Review | The Wall Around the World | Analog Science Fact -> Science Fiction, August 1962 |
| September 1973 | 2 | Essay | Editorial (The SFWA Forum # 31, September 1973) | The SFWA Forum # 31, September 1973 |
| September 1973 | 17 | Poem | The Friggin Falcon | The SFWA Forum # 31, September 1973 |
| September 1973 | 22 | Serial | The Players of Null Wave: Part III, Conclusion | The SFWA Forum # 31, September 1973 |
| September 1973 | Editor | The SFWA Forum # 31, September 1973 | The SFWA Forum # 31, September 1973 | |
| January 1974 | 1C2 | Essay | An Open Letter to Ben Bova | The SFWA Forum #32, January 1974 |
| January 1974 | 1A | Essay | Editorial (The SFWA Forum #32, January 1974) | The SFWA Forum #32, January 1974 |
| January 1974 | BJ|85 | Essay | From the Secretary (The SFWA Forum #32, January 1974) | The SFWA Forum #32, January 1974 |
| January 1974 | Editor | The SFWA Forum # 32, January 1974 | The SFWA Forum #32, January 1974 | |
| January 1974 | AZ10|72 | Poem | Untitled | The SFWA Forum #32, January 1974 |
| February 1974 | 175|175.2 | Essay | Letter (Analog, February 1974) | Analog Science Fiction/Science Fact, February 1974 |
| July 1975 | 99 | Short Fiction | Players at Null-G | The Magazine of Fantasy and Science Fiction, July 1975 |
| September 1975 | 56 | Short Fiction | Grandfather Clause | The Magazine of Fantasy and Science Fiction, September 1975 |
| April 1976 | 176|176.2 | Essay | Letter (Analog, April 1976) | Analog Science Fiction/Science Fact, April 1976 |
| September 1976 | 20 | Review | Spock, Messiah! | The Science Fiction Review Monthly, September 1976 |
| July 1977 | 28 | Review | Spock, Messiah! | Delap's F & SF Review, July 1977 |
| August 1986 | 40 | Essay | Letter to The SFWA Forum # 96, July-August 1986 | The SFWA Forum # 96, July-August 1986 |
| July 1993 | 33 | Review | PITFCS: Proceedings of the Institute for Twenty-First Century Studies | Science Fiction Chronicle, #164 July 1993 |
| July 1993 | 48 | Review | PITFCS: Proceedings of the Institute for Twenty-First Century Studies | Locus, #390 July 1993 |
| July 1993 | 67 | Review | PITFCS: Proceedings of the Institute for Twenty-First Century Studies | Aboriginal Science Fiction, Fall 1993 |
5 English-language books
| Year | Type | Title | Author(s) |
|---|---|---|---|
| 1962 | Collection | The Wall Around the World | Theodore R. Cogswell |
| 1976 | Novel | Spock, Messiah! | Theodore R. Cogswell & Charles A. Spano, Jr. |
| 1977 | Novel | Spock Messiah | Theodore R. Cogswell & Charles A. Spano, Jr. |
| 1992 | Nonfiction | PITFCS: Proceedings of the Institute for Twenty-First Century Studies | Theodore R. Cogswell |
| 2014 | Collection | The First Theodore R. Cogswell Megapack | Theodore R. Cogswell |