New Hampshire · New Hampshire House of Representatives: Hillsborough 39 · Updated Oct 16, 2026
Tommy Katsiantonis
Electoral history
Earlier races in New Hampshire, newest first, matched by name in the results archive.
- 2024Lost
House of Representatives · HD-515 Nov 5, 2024
D · 22.2% · 2,092 votes
- 2020Lost
House of Representatives · HD-515 Nov 3, 2020
D · 18.7% · 1,721 votes
- 2016Won
House of Representatives · HD-515 Nov 8, 2016
D · 28.1% · 2,204 votes
- 2014Won
House of Representatives · HD-515 Nov 4, 2014
D · 28.4% · 1,580 votes
- 2014Won
House of Representatives · HD-515 primary · Sep 9, 2014
D · 57.4% · 221 votes
- 2012Won
House of Representatives · HD-515 Nov 6, 2012
D · 29.1% · 2,308 votes
- 2010Won
House of Representatives · HD-515 Nov 2, 2010
D · 20.0% · 1,332 votes
- 2008Won
House of Representatives · HD-515 Nov 4, 2008
D · 18.2% · 2,022 votes
- 2006Lost
House of Representatives · HD-515 Nov 7, 2006
D · 16.8% · 1,226 votes
- 2004Lost
House of Representatives · HD-517 Nov 2, 2004
D · 6.0% · 3,905 votes
- 2002Lost
House of Representatives · HD-HILLSBOROUGH 50 Nov 5, 2002
D · 4.4% · 3,301 votes
Opponents in 2026
- Ellen A. BoudreauDemocratic
- William InfantineRepublican
- Jon DiPietroRepublican