Every race this person stood in, with the result the Board of Elections reported. Votes are the total for the race; a winner is shown only once every precinct is counted and no unattributed votes could change the order. Until the Board certifies an election, its figures are the election-night count.

Election	Office	Party	Votes	Result

Also on the ballot under this name

Name match, not confirmed

Results filed under a name that matches this person's but that no candidate record ties to them, usually because another person of the same name has also stood for office. Each row shows the name as it was printed on the ballot.

2020 general: Representative in General Assembly, District 15as “Nicholas A. Mattiello”DEM3,315 votes
2018 general: Representative in General Assembly, District 15as “Nicholas A. Mattiello”DEM3,464 votesLed the count
2016 general: Representative in General Assembly, District 15as “Nicholas A. Mattiello”DEM3,611 votesLed the count
2016 primary: Representative in General Assembly, District 15as “Nicholas A. Mattiello*”DEM213 votesLed the count
2014 general: Representative in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM4,187 votesLed the count
2014 primary: in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM1,171 votesLed the count
2012 general: Representative in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM3,856 votesLed the count
2012 primary: in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM466 votesLed the count
2010 general: Representative in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM2,969 votesLed the count
2010 primary: in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM812 votesLed the count
2008 general: Representative in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM3,898 votesLed the count
2008 primary: Representative in General Assembly, District 15as “Nicholas A. MATTIELLO”DEM389 votesLed the count