Art League of Long Island
Dix Hills
(631) 462-5400

Babylon Village Historical and Preservation Society
Babylon
(631) 669-1756 

Bay Shore Historical Society
Bay Shore
(631) 665-1707

Bayport Blue Point Heritage Association
Bayport
(631) 472-2625

Bayard Cutting Arboretum
Great River
(631) 581-1002

BNL Science Museum
Upton
(631) 344-2838

The Bridgehampton Museum
Bridgehampton
(631) 537-1088

Children's Museum of the East End
Bridgehampton
(631) 537-8250

Christopher Morley Knothole Association
Huntington
(631) 271-2923

Cow Neck Peninsula Historical Society
Port Washington
(516) 365-9074

Cradle of Aviation
Garden City
(516) 572-0559

Cutchogue New Suffolk Historical Council
Cutchogue
(631) 275-3374

East Hampton Historical Society
East Hampton
(631) 324-6850

Fire Island Lighthouse Preservation Society
Captree Island
(631) 661-4876

Franklin Square Museum
Franklin Square
(516) 775-7260

Friends for Old Bethpage Village Restoration
Old Bethpage
(631) 572-8406

Greater Patchogue Historical Society
Patchogue
(631) 654-1712

Greenlawn Centerport Historical Association
Greenlawn
(631) 754-1180

Hallockville Farm Museum
Riverhead
(631) 298-5292

Heckscher Museum of Art
Huntington
(631) 845-5011

Historical Society of East Rockaway and Lynbrook
East Rockaway
(516) 593-5791

Historic Richmond Town
Staten Island
(718) 351-1611

Hofstra Museum
Hempstead
(516) 463-5672

Huntington Historical Society
Huntington
(631) 427-7045

Huntington Lighthouse
East Northport
(631) 368-0836

Town of Islip Historian’s Office
Islip
631-595-3862

Islip Town Fire EMS Museum Education Center
Islip
631-529-1122

Ketcham Inn
Center Moriches
631-878-1855

Lindenhurst Historical Society
Lindenhurst
(631) 691-3215

Lloyd Harbor Historical Society
Lloyd Harbor
(631) 673-1891

Long Beach Historical and Preservation Society
Long Beach
(516) 432-1192

Long Island Children's Museum
Garden City
(516) 224-5800

Long Island Maritime Museum
Sayville
(631) 854-4974

Long Island Motion Picture Arts Center and Museum
Oceanside
(516) 581-8317

Long Island Museum of Art, History, & Carriages
Stony Brook
(631) 751-0066

Long Island Music and Entertainment Hall of Fame
Melville
(631) 586-3433

Long Island Explorium
Port Jefferson
(631) 331-3277

Long Island Traditions
Port Washington
(516) 767-8803

Malverne Historical Society
Malverne
(516) 887-9727

Manorville Historical Society
Manorville
(631) 369-2250

Mattituck-Laurel Historical Society & Museum
Mattituck
(631) 298-5248

Middle Country Library
Centereach
(631) 585-9393

Miller Place-Mount Sinai Historical Society
Miller Place
(631) 476-5742

Molloy College Art Gallery
Rockville Centre
(516) 323-3196

Museum Association of New York (MANY)
Troy
(518) 273-3400

Rock Hall Museum
Lawrence
(516) 239-1157

Museum of the Village of Rockville Centre
Rockville Centre
(516) 764-7459

Museum of Disability History
Albertson (the museum is slated to open in the fall of 2025)
516-465-1480
​

Northport Historical Society
Northport
(631) 757-9859

Old Westbury Gardens
Westbury
(516) 333-0048

Oyster Bay Railroad Museum
Oyster Bay
(516) 532-3081

Oysterponds Historical Society
Orient
(631) 323-2480

Pollock-Krasner House & Study Center
East Hampton
631-324-4929

Preservation Long Island
Cold Spring Harbor
(631) 692-4664

Proto Zone Inc.
Huntington Station
(631) 425-2858

Quogue Historical Society
Quogue
(631) 996-2404

Raynham Hall Museum
Oyster Bay
(516) 922-6808

Rocky Point Historical Society
Rocky Point
(631) 744-1778

Roslyn Landmarks Society
Roslyn
(516) 625-4363
​

Sag Harbor Whaling & Historical Museum
Sag Harbor
(631) 725-0770
​

Sagtikos Manor Historical Society
Bay Shore
(631) 854-0939

​Sea Cliff Village Museum
Sea Cliff
(516) 671-0090

​Shelter Island Historical Society
Shelter Island
(631) 749-0025

Southhampton History Museum
Southampton
(631) 283-2496
​

Southold Historical Museum
Southold
(631) 765-5500

Springs Historical Society & Community Library 
East Hampton
(631) 324-3165

Stonybrook Foundation
Stonybrook
631-632-6536

Suffolk County Historical Society
Riverhead
(631) 727-2881

Suffolk County Vanderbilt Museum
Centerport
(631) 854-5579

Tesla Science Center
Shoreham
(631) 886-2632

Three Village Historical Society
East Setauket
(631) 751-3730
​

Valley Stream Historical Society
Valley Stream
(516) 872-4159

Visit Historic Long Island
West Islip
(631) 321-6809

Wantagh Preservation Society
Wantagh
(516) 826-8767

Water Mill Museum
Water Mill
(631) 726-4625

Webb Institute
Glen Cove
(516) 671-2213

Westhampton Beach Historical Society
Westhampton
(631) 288-1139

The Whaling Museum & Education Center of Cold Spring Harbor
Cold Spring Harbor
(631) 367-3418

Yaphank Historical Society
Yaphank
(631) 925-4803