New Hampshire's 17th State Senate district is one of 24 districts in the New Hampshire Senate.

It has been represented by Republican Howard Pearl since 2022.

[3] District 17 covers parts of Merrimack, Rockingham, and Strafford Counties to the east of Concord, including the towns of Allenstown, Chichester, Deerfield, Epsom, Loudon, Northwood, Nottingham, Pembroke, Pittsfield, Raymond, and Strafford.

[3] The district overlaps with both New Hampshire's 1st congressional district and New Hampshire's 2nd congressional district.

[4] Elections prior to 2022 were held under different district lines.