Rick Collier has provided this list of

Feminist SF or SF with Feminist Tendencies:                                                                               
                                                                                
Margaret Atwood, _The Handmaid's Tale_                                          
Thomas Berger, _Regiment of Women_                                              
Marion Zimmer Bradley, _Darkover_, _Hawkmistress_                               
Bujold, _Shards of Honor_                                                       
Octavia Butler, _Parable of the Sower_, _Wild Seed_, _Kindred_                  
Pat Cadigan, _Fools_, _Synners_                                                 
Angela Carter, _Heroes and Villains_                                            
Suzy McKee Charnas, _Motherlines_, _Walk to the End of the World_, _The         
        Furies_                                                                 
C. J. Cherryh, _Cyteen_, _Rimrunner_, _Serpent's Reach_                         
Deborah Christian, _Mainline_                                                   
Louise Cooper, Indigo series                                                    
Samuel Delany, _Babel-17_                                                       
Philip K. Dick, _Transmigration of Timothy Archer_
Suzette Haydin Elgin, _Native Tongue_               
Gregory Frost, _The Pure Cold Light_                                            
Sally Miller Gearhart, _The Wanderground_                                       
Michael Gibson, _Neuromancer_ sequence                                          
Kathleen Goonan, _Queen City Jazz_                                              
Sharon Green, various stories                                                   
Nicola Griffith, _Ammonite_, _Slow River_                                       
Ursula Le Guin, _Planet of Exile_ (& androgyne in _The Left Hand of             
        Darkness)                                                               
Barbara Hambly, _Dragonsbane_                                                   
Elizabeth Hand, _Winterlong_                                                    
Robert A. Heinlein, _Podkayne of Mars_, _Friday_, _Number of the Beast_,        
        _Stranger in a Strange Land_                                            
Mercedes Lackey, _Oathbreakers_                                                 
Tanith Lee, short stories                                                       
Elizabeth A. Lynn, _The Northern Girl_                                          
Gabriel Garcia Marquez, _Love in the Time of Cholera_, _One Hundred Years       
        of Solitude_                                                            
Bruce McAllister, _Dream Baby_                                                  
R. A. McAvoy, _Tea with the Black Dragon_           
Anne McCaffrey, _Moreta_, _Dragonsong_, _Crystal Singer_, the Pern series       
L. E. Modessitt, Recluse series                                                 
Elizabeth Moon, _Paksennarian_, _A Sheepfarmer's Daughter_, _Remnant            
        Population_, w/McCaffrey _Sassinak_,                                    
C. L. Moore, Jirel of Joiry in Weird Tales (1930's)                             
James Morrow, _Only Begotten Daughter_                                          
Marge Piercy, _Woman on the Edge of Time_, _He, She, and It_                    
H. Beam Piper, _Little Fuzzy_, _Cosmic Computer_, various short stories         
Rachel Pollock, _Unquenchable Fire_                                             
Terry Pratchett, _Strata_                                                       
Bill Ransom, _Jaguar_                                                           
Melanie Rawn, Exiles trilogy                                                    
Michaella Roessner, _Walkabout Woman_                                           
Joanna Russ, _The Female Man_, _And Chaos Died_, Alyx stories                   
Geoff Rymann, _The Child Garden_                                                
Jessica Amanda Salmonson, "The Prodigal Daughter," _Amazons_, _Amazons II_      
Elizabeth A. Scarborough, _Healer's War_                                        
Melissa Scott, _Trouble and Her Friends_                                        
Sean Stewart, _Passion Play_                                 
Michael Swanwick, _Iron Dragon's Daughter_                                      
Sheri S. Tepper, _The Gate to Women's Country_                                  
James Tiptree Jr., short stories, e.g. "The Women Men Don't See"                
Joan D. Vinge, _The Snow Queen_                                                 
David Weber, _Honor of the Queen_, and other Honor books                        
Connie Willis, _Doomsday Book_                                                  
Monique Wittig, _Les Guerilleres_