Originally Posted by MajorasWrath1

Here's a list of the major zeldas:

1986....LoZ.........----
1987....AoL........(1 year)
1992....ALTTP....(5 years)
1998....OoT.......(6 years)
2000....MM........(2 years)
2002....WW.......(2 years)
2006....TP.........(4 years)

Going by the most recent trend of {2, 2, 4} since OoT made Zelda into one of Nintendo's 2 most important franches, I'll predict a 3 year span until the next Zelda, so sometime in 2009