Oh, the heck with it..... This is MY list . Just one book for each author. No particular order. No Fantasy though, just SF.
1. The Chrysalids - John Wyndham
2. Where once The Sweet Birds Sang - Kate Wilhelm
3. The Foundation Trilogy - Isaac Asimov
4. Stranger in a Strange Land - Robert Heinlein
5. The Left Hand Of Darkness - Ursula K. LeGuin
6. The Handmaids Tale - Margaret Atwood
7. The Stars My Destination - Alfred Bester
8. The Stand - Stephen King
9. The Death Of Grass (aka No Blade Of Grass) - John Christopher
10. The Man In The High Castle - Philip K. Dick
11. Neuromancer - William Gibson
12. Dune - Frank Herbert
13. Childhoods End - Arthur C. Clarke
14. The Forever War - Joe Haldeman
15. The Years of Rice And Salt - Kim Stanley Robinson
16. 1984 - George Orwell
17. Fahrenheit 451 - Ray Bradbury
18. Solaris - Stanislaw Lem
19. Roadside Picnic - Arkady & Boris Strugatskij
20. The Time Machine - H.G. Wells
21. The Female Man - Joanna Russ
22. Greybeard - Brian Aldiss
23. Hawksbill Station - Robert Silverberg
24. Dayworld - Philip Jose Farmer
25. The Anome (aka The Faceless Man) - Jack Vance
26. Make Romm! Make Room! - Harry Harrison
27. There will be Time - Poul Anderson
28. Doomsday Book - Connie Willis
29. The Windup Girl - Paolo Bacigalupi
30. The Islanders - Christopher Priest
I've read eleven of the books on your list. I've probably read more than eleven because I know I've read novels by some of the authors you listed but I don't remember the titles.
The Chrysalids - John Wyndham
The Foundation Trilogy - Isaac Asimov
Stranger in a Strange Land - Robert Heinlein
The Handmaids Tale - Margaret Atwood
The Stars My Destination - Alfred Bester
The Stand - Stephen King
The Man In The High Castle - Philip K. Dick
Dune - Frank Herbert
Childhoods End - Arthur C. Clarke
The Forever War - Joe Haldeman
Dayworld - Philip Jose Farmer