Alright, alright, let's expand on this list;
I've used
http://www.zeldacollectorsmuseum.com as my source to verify some, along with my own memory.
Known FDS Zelda;
1) Zelda no Densetsu (version 1.0)
2) Zelda no Densetsu (version 1.1)
3) Charumera Ramen Ban Zelda no Densetsu
4) Prototype Zelda no Densetsu that has been dumped
Possible FDS Zeldas:
1) Earlier Prototype Zelda no Densetsu shown in early advertising and the NES Zelda instruction manual.
Famicom Zelda:
1) Zelda no Densetsu 1
NES Zelda:
Copied from the list -
1) The Legend of Zelda - USA (5-screw, gold, round Nintendo seal, no "hold reset when turning off the power" warning)
2) The Legend of Zelda - USA (3-screw, gold, round Nintendo seal)
3) The Legend of Zelda - USA (3-screw, gold, oval Nintendo seal)
4) The Legend of Zelda - USA (3-screw, gray, oval Nintendo seal) (Possibly "Nintendo Classics" Version?)
some others -
5) The Legend of Zelda - USA (Yellow Cartridge)
6) The Legend of Zelda - Hong Kong
7) The Legend of Zelda - Europe (PAL)
8) The Legend of Zelda - France/Netherlands (PAL)
9) The Legend of Zelda Classic Series - France/Netherlands (PAL)
Satellaview (YES I AM GOING THERE):
1) BS Zelda no Densetsu - Dai-1-wa
2) BS Zelda no Densetsu - Dai-2-wa
3) BS Zelda no Densetsu - Dai-3-wa
4) BS Zelda no Densetsu - Dai-4-wa
5) BS Zelda no Densetsu Map 2 - Dai-1-wa
6) BS Zelda no Densetsu Map 2 - Dai-2-wa
7) BS Zelda no Densetsu Map 2 - Dai-3-wa
8) BS Zelda no Densetsu Map 2 - Dai-4-wa
GBA:
1) NES Classics - The Legend of Zelda - USA
2) NES Classics - The Legend of Zelda - Europe
3) Famicom Mini - Zelda no Densetsu
Gamecube:
1) Animal Crossing (included as hidden game)
2) The Legend of Zelda Collector's Edition (included)
Probably Dobutsu no Mori + as well, but I need confirmation on that.
Wii:
1) The Legend of Zelda (Virtual Console)
2) The Legend of Zelda (PAL Virtual Console)
3) Zelda no Densetsu (Virtual Console)
... and don't be surprised if this list has to be amended.