Diana DiZoglio (born June 5, 1983) is an American politician who is the current Massachusetts State Auditor.

A member of the Democratic Party, DiZoglio had previously represented the 1st Essex District in the Massachusetts Senate from 2019 to 2023.

The district included her home city of Methuen as well as Newburyport, Haverhill, Merrimac, Amesbury, Salisbury, and four of eight precincts in North Andover.

[2] In June 2021, DiZoglio announced her run for Massachusetts State Auditor and won the 2022 election in November.

She also served as a legislative aide in the Massachusetts House of Representatives, worked for multiple non-profit organizations and was a small business owner.

Campbell argued that DiZoglio's proposed ballot measure authorizing the audit would be similarly unconstitutional.