| Winner: | Rendezvous With Rama by Arthur C. Clarke [Galaxy Sep,Oct 1973; Harcourt Brace Jovanovich, 1973] |
| 2 | Time Enough for Love by Robert A. Heinlein [Putnam, 1973] |
| 3 | Protector by Larry Niven [Ballantine, 1973] |
| Runners-up: | |
| The People of the Wind by Poul Anderson [Analog Feb,Mar,Apr 1973; Signet, 1973] | |
| The Man Who Folded Himself by David Gerrold [Random House, 1973] |
| Winner: | "The Girl Who Was Plugged In" by James Tiptree, Jr. [New Dimensions #3, 1973] |
| 2 | "The Death of Doctor Island" by Gene Wolfe [Universe 3, 1973] |
| 3 | "Death and Designation Among the Asadi" by Michael Bishop [If Feb 1973] |
| Runners-up: | |
| "The White Otters of Childhood" by Michael Bishop [F&SF; Jul 1973] | |
| "Chains of the Sea" by Gardner Dozois [Chains of the Sea, 1973] |
| Winner: | "The Deathbird" by Harlan Ellison [F&SF; Mar 1973] |
| 2 | "Of Mist, and Grass, and Sand" by Vonda N. McIntyre [Analog Oct 1973] |
| 3 | "Love Is the Plan the Plan Is Death" by James Tiptree, Jr. [The Alien Condition, 1973] |
| Runners-up: | |
| "The City on the Sand" by George Alec Effinger [F&SF; Apr 1973] | |
| "He Fell into a Dark Hole" by Jerry Pournelle [Analog Mar 1973] |
| Winner: | "The Ones Who Walk Away from Omelas" by Ursula K. Le Guin [New Dimensions #3, 1973] |
| 2 | "With Morning Comes Mistfall" by George R. R. Martin [Analog May 1973] |
| 3 | "Construction Shack" by Clifford D. Simak [If Feb 1973] |
| Runners-up: | |
| "Wings" by Vonda N. McIntyre [The Alien Condition, 1973] |
| Winner: | Sleeper (1973) [Rollins-Joffe/MGM/UA] Written by Woody Allen and Marshall Brickman; Directed by Woody Allen |
| 2 | Genesis II (1973) [Norway/Warner Brothers] Written by Gene Roddenberry; Directed by John Llewellyn Moxey |
| 3 | Soylent Green (1973) [MGM] Screenplay by Stanley R. Greenberg; Directed by Richard Fleischer; based on the novel Make Room! Make Room! by Harry Harrison |
| Runners-up: | |
| The Six Million Dollar Man (1973) [Universal] Screenplay by Tom Greene and Howard Rodman; Directed by Richard Irving; based on the novel Cyborg by Martin Caidin | |
| Westworld (1973) [MGM] Written and directed by Michael Crichton |
| Winner: | Ben Bova |
| 2 | Robert Silverberg |
| 3 | Ted White |
| Runners-up: | |
| Terry Carr | |
| Edward L. Ferman | |
| Withdrawn - Nomination Declined: | |
| Donald A. Wollheim | |
| Winner: | Frank Kelly Freas |
| 2 | Frank Frazetta |
| 3 | John Schoenherr |
| Runners-up: | |
| Vincent Di Fate | |
| Jack Gaughan |
| Winners(tie): | The Alien Critic ed. by Richard E. Geis |
| Algol ed. by Andrew I. Porter | |
| 3 | Locus ed. by Charles N. Brown and Dena Brown |
| Runners-up: | |
| Outworlds ed. by Bill Bowers and Joan Bowers |
| Winner: | Susan Wood |
| 2 | Richard E. Geis |
| 3 | No Award |
| Runners-up: | |
| Laura Basta | |
| Jacqueline Lichtenberg | |
| Sandra Miesel |
| Winner: | Tim Kirk |
| 2 | William Rotsler |
| 3 | Alicia Austin |
| Runners-up: | |
| Grant Canfield | |
| Arthur "ATom" Thomson |
| Chesley Bonestell - Beautiful and Scientifically Accurate Illustrations |
| Winners(tie): | Spider Robinson |
| Lisa Tuttle | |
| Runners-up: | |
| Jesse Miller | |
| Thomas F. Monteleone | |
| Guy Snyder |
Index:
1946 || 1951 || 1953 || 1954 || 1955 || 1956 || 1957 || 1958 || 1959 || 1960 || 1961 || 1962 || 1963 || 1964 || 1965 || 1966
1967 || 1968 || 1969 || 1970 || 1971 || 1972 || 1973 || 1974 || 1975 || 1976 || 1977 || 1978 || 1979 || 1980 || 1981 || 1982
1983 || 1984 || 1985 || 1986 || 1987 || 1988 || 1989 || 1990 || 1991 || 1992 || 1993 || 1994 || 1995 || 1996 || 1997 || 1998
1999 || 2000 || 2001 || 2002 || 2003 || 2004 || 2005 || 2006 || 2007 || 2008