New Hampshire's 16th State Senate district is one of 24 districts in the New Hampshire Senate.

It has been represented by Republican Keith Murphy since 2022.

[3] District 16 covers parts of Hillsborough and, Merrimack, and Rockingham Counties.

It comprises the towns of Candia, Goffstown, Hooksett, Raymond, as well as the city of Manchester's 1st ward.

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