-Terminator Franchise
-Mad Max
-Damnation Alley
-The Miracle Mile
-The Road Warrior
-Mad Max Beyond Thunderdome
-Wargames
-Blood is a Roamer
-A Boy and His Dog: Book and Movie
-The Second Variety/Screamers
-Do Androids Dream of Electric Sheep?/Blade Runner
-The Chalky White Substance
-On the Beach
-The Outer Limits: "Architects of Fear" and "Soldier"
-The War Game
-Fail Safe
-Dr. Strangelove
-The Omega Man/I Am Legend (Book)
-The Book of Eli
-Monsters: "The Waiting Game"
-The New Twilight Zone: "A Little Peace and Quiet", "Shelter Skelter", or "House of Games"
-Fist of the North Star/ Hokuto no Ken
-M.D. Geist
-The Twilight Zone: "Time Enough at Last", "Where is Everybody?", "Third from the Sun", "The Old Man in the Cave", "Dust", and "Two"
-When the Wind Blows
-Threads
-The Day After
-By Dawn's Early Light
-The Road
-Wasteland: The old Tandy computer game and the D.C. graphic novel.
-The Walking Dead
-A Canticle for Liebowitz
-Deathlands
-Any Atomic-Era story by H. Beam Piper or Jerry Pournelle

The tv-series "Jericho" should be very high on that list. Nothing else comes close, as far as I'm concerned. Midwestern American town, plus nuclear holocaust, equals brilliance. It's all about post-apocalyptic survivalism. You should also include the tv-series "Firefly", which is about rugged individualism in space. Sci-fi plus cowboys. Behold the http://www.youtube.com/watch?v=NPRlHwwVIug of the main character, Captain Mal Reynolds.

Very good, I completely forgot. Plus it had sort of a survivors vs. the Enclave plot to it, too. Kind of p@ssed it never got finished.