I can think of:

TNG:
1) Q Who?
2) Best of Both Worlds, I & II


mind blank - more?

Enterprise #049 - Regeneration:

Very good episode and multi-series tie in.

STAR TREK: THE NEXT GENERATION
Q, Who?
The Best of Both Worlds, Parts I & II
I, Borg
Descent, Parts I & II

STAR TREK: DEEP SPACE NINE
Emissary, Part I (flashback scene in the intro)

STAR TREK: VOYAGER
Unity
Scorpion, Parts I & II
The Gift
Drone
Dark Frontier, Parts I & II
Survival Instinct
Collective
Unimatrix Zero, Parts I & II
Endgame, Parts I & II

STAR TREK: ENTERPRISE
Regeneration

STAR TREK: MOVIES
Star Trek: First Contact

I believe that's all the Borg stories so far.

welll, thats the lot.......im gobsmacked thanks CJLP

You're welcome, and congradulations on the promotion!

You missout "Neutral Zone" lol

its not much but it has something to do about the Borg, according in "Q Who?" the destroyed outpost at the Neutral ZOne is similar to the assimilated worlds at wherever they are that Q threw them.

The Borg may have been the intended invadters, but the story was about Romulans and 300-year-old humans.

Scorpion had a very nice plot line. good effects too. great episode. I forget the name, but I also liked the episode where they found the damaged borg cube with the "youngins" in it. I really liked how they showed that the borg just like everyone else "grow up"

The youngings is "Collective"

& just in case u didn't know, those kids aren't original Borg's kids.

They are other race's kids.

But ya its nice to see how Borg take care of kids when they assimilate them.
Very good babysitters, no complains

& kids stay asleep all the time rather then running around messing with the Cube.

except this one though, because this kids got freed after Echep's assimilation & the virus spreads releasing the kids.

you know what I meant.

Yeah i know, lol