JR Pass and Highway bus to Tokyo Disneysea

Hi there,

Yes, the JR Pass is valid on the JR Bus Kanto route from Shinjuku to Disneysea. Here is the bus timetable. You can also get the JR train from Shinjuku to Tokyo (via yellow Chuo line), and then a JR Keiyo line train out to Maihama for Disney land/sea.

Hope this helps!