New York's 43rd State Senate district is one of 63 districts in the New York State Senate.

It has been represented by Republican Jake Ashby since 2023.

[3] District 43 covers all of Rensselaer County, most of Washington County and the northeast corner of Albany County.

[1][4][5][6] The district overlaps with New York's 20th, and 21st congressional districts, and with the 102nd, 106th, 107th, 108th, 112th, and 113th districts of the New York State Assembly.

[7]