Will there be more Kingdom Hearts games after kingdom hearts 3d

But of course!
In the Secret ending of Kingdom Hearts: Birth by Sleep -Final Mix-, text at the end reads, "Kingdom Hearts: Birth by Sleep ~Volume Two~". Hinting at a sequel to The original Birth by Sleep!

And of course the forever anticipated Kingdom Hearts III! And as the Final Fantasy series has spanned countless games, it could be possible of MANY more Kingdom Hearts games to come!