New York's 12th State Assembly district is one of the 150 districts in the New York State Assembly. It has been represented by Republican Keith Brown since 2021.
District 12 is in Suffolk County. It encompasses portions of the towns of Babylon, Huntington, and Islip, including the villages of Northport, Centerport, Lloyd Harbor, Eatons Neck, Huntington Bay, Deer Park and portions of Bayport and Commack.
The district overlaps New York's 1st, 2nd and 3rd congressional districts, and overlaps the 2nd and 4th districts of the New York State Senate.
District 12 is in Suffolk County. It encompasses portions of the towns of Babylon, Huntington, and Islip. including the villages of Northport, Centerport, Eatons Neck, Deer Park, Bayport and portions of Commack.