Event Venues in Hauppauge, New York

1 venue in Hauppauge with published floor plans and capacity charts — 19 bookable event spaces in total.

The largest capacity in Hauppauge is 1,055 guests at Hyatt Regency Long Island. Every room below lists its dimensions, ceiling height and seated capacity by layout — banquet, theater, classroom and reception — so you can check a space fits before you enquire, then drag your own tables, stage and dance floor onto the plan in 2D or 3D, free.

• Hyatt Regency Long Island

  18 rooms · largest space: Salons AB, BC, HG, GF, 1,705 sq ft · up to 1,055 guests

  Floor plans & capacities →