So we have:
vacant for the fall/winter
Vivian Beaumont
The Cort
The Music Box
The Nederlander (-> rumored for War Paint in the spring)
vacant for the spring '17
Walter Kerr (Falsettos limited though January)
The Lyceum (Oh, Hello limited through January)
The Broadway Theater (Fiddler until Dec 31) (-> several times mentioned for Miss Saigon)
theaters POSSIBLY vacant in the spring '17
Al Hirschfeld (Kinky Boots)
Bernard Jacobs (Color Purple)
Longacre (Bronx Tale)
St. James (Something Rotten; Frozen from spring '18  
August Wilson (Jersey Boys)
Imperial (Great Comet)
Circle In The Square (In Transit)
Marquis (On Your Feet)
I'm leaving the Palace off the list because it will probably start its renovations after American in Paris closes, I assume. All other theater have shows announced. As of right now, I don't think Waitress, School Of Rock, and any of the other long-running shows are going anywhere. And all of the shows opening in the spring that fail will likely not vacate a theater fast enough for another show to jump in before the Tony deadline.
Shows looking for theaters in the 16/17 season:
Singin' in the rain (Spring '17)
Amelie (Spring '17)
Miss Saigon (Spring '17 -> several times mentioned for the Broadway)
Come From Away (a Schubert theatre tba, from Feb.)
The Bandstand
Photograph 51 (P)
Smokey Joes Cafe
Spongebob
War Paint (Spring '17 -> rumored for the Nederlander)
Half Time (formerly Gotta Dance) (announced for spring '17)
If I made any mistakes, or if I missed anything, please point it out. I consciously included speculation in the list.
Updated On: 7/25/16 at 02:13 PM