Art Galleries on Long Island

Explore visitor-facing galleries across Nassau, Huntington and central Suffolk, the North Fork, and the Hamptons. Filter by gallery type, art focus, visitor access or region, then open any location for practical details and official links.

Type
Region
Map key
Commercial   Nonprofit
Institutional   Artist-run / collective
Preparing the gallery directory…

Gallery exhibitions and hours can change frequently, especially on the East End and during the off-season. Confirm the current exhibition, public hours and appointment policy directly with the gallery before traveling.

Inclusion standard and coordinate notes
This is a curated gallery map rather than a general art-business directory. Dedicated public galleries, nonprofit/community galleries, artist collectives and institutional gallery spaces with active exhibitions were included. Framing shops, décor stores, private studios without public programming and major art museums already covered by LongIslandGuide's museum guide were excluded. Physical gallery addresses and map pins were separately reviewed before publication; coordinates are embedded directly in this file and no runtime geocoding is used.