Wall Street Museum

Walt Whitman Birthplace State Historic Site

Walter Elwood Museum

Walton Carriage Museum

Walton Historical Society

Wantagh Historical and Preservation Society

Wappingers Historical Society

Warbird Adventures Aerobatic School

Ward W. OHara Agricultural Museum of Cayuga County

Ward-Nasse Gallery, Inc.

Warren County Historical Society

Warrensburg Museum of Local History

Warsaw Historical Museum

Warsaw Historical Society

Washington County Historical Society

Washingtons Headquarters Museum, Miller Farmhouse

Washingtons Headquarters State Historic Site

Water Mill Museum

Waterford Historical Museum and Cultural Center

Waterfront Museum and Showboat Barge

Waterfront Museum Inc

Waterloo Library and Historical Society

Waterville Historical Society

Watervliet Arsenal Museum

Watervliet Historical Society

Watkins Glen Historical Society

Wave Hill

Wayland Historical Society

Wayne County Historical Society

Webster Museum and Historical Society

Weeks Gallery

Weeksville Heritage Center

Weinberg Nature Center

Welsh Society of Richville

West Hempstead Historical Preservation

West Point Museum

West Seneca Historical Museum and Society

Westchester Childrens Museum

Westchester County Historical Society

Western Monroe Historical Society

Western New York Heritage Institute

Western New York Military Museum

Westford Historical Society

Westhampton Beach Historical Society

Westmoreland Historical Society

Westmoreland Sanctuary

Westport Historical Society

Wheatland Historical Association

White Plains Historical Society

White Plains Masonic Historical Society

White Plains Museum Gallery

Whitesboro Historical Society

Whitney Museum of American Art

Wild Center

Wild Center

Wilderness Traveling Museum

Wilderstein Preservation

Wildlife Conservation Society, Queens Wildlife Center

Wildlife Sports and Educational Museum

William K. Vanderbilt Historical Society of Dowling College

William Phelps General Store

William Pryor Letchworth Museum

Willsborough Historical Society

Wilson Arts Center, The Harley School

Wilson Historical Museum

Wilton Heritage Society

Wiltwyck Chapter Daughters of the American Revolution

Wine Museum

Wine Museum Of Greyton H. Taylor

Wing's Castle

Wings of Eagles Discovery Center

Wings of Eagles Discovery Center

Wolcott Historical Society

Womens Rights National Historical Park

Wood Library Museum of Anesthesiology

Woodbury Historical Society

Woodstock Artists Association

Woodstock Museum

Worchester Historical Society

World Awareness Childrens Museum

World War Two Historical Society

Worth Street Historical Society

Wyoming Historical Pioneer Museum

Wyoming Pioneer Historical Association

Yaddo

Yaddo Garden

Yager Museum

Yates County Genealogical And Historical Society And Oliver House Museum

Yates Historical Society

Yeshiva University Museum

YLynbrook Historical Socierty

Yonkers Museum

Yorktown Historical Society

Yorktown Museum

Youth Museum of the Finger Lakes 

Zadock Pratt Museum