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|Toronto City Councillor for (Ward 11) York South-Weston|
December 1, 2000
|Preceded by||Ward Created|
|Speaker of Toronto City Council|
December 1, 2010
|Preceded by||Sandra Bussin|
|Chair of Etobicoke and York Community Council|
June 27, 2005 – November 30, 2010
|Preceded by||Suzan Hall|
|Succeeded by||Mark Grimes|
|Mayor of York|
December 1, 1994 – December 31, 1997
|Preceded by||Fergy Brown|
|Succeeded by||Position abolished|
|York City Councillor for Ward 7|
December 1, 1988 – November 30, 1994
|Preceded by||Gary Bloor|
|Succeeded by||Randy Leach|
An accounting clerk, she became head of the Harwood Ratepayers Association. She was first elected to office in 1985 as school board trustee for the City of York School Board. In 1988 she was elected to the York city council ousting incumbent Gary Bloor.
On city council she rose to prominence as a whistleblower in the Fairbank Park affair. A deal had been made to sell part of the city park to a developer to build condominiums. Nunziata leaked material to the press illustrating irregularities in the process, leading to a police investigation of several local politicians. The affair pitted Nunziata against almost the entire York city council in a bitter debate. Nunziata took fellow councillor Nicolo Fortunato to court after he reportedly called her a "slut" and threatened to kill her.
In the 1991 elections Nunziata was vindicated as six of the eight sitting councillors lost their reelection bids while Nunziata defeated her nearest rival by a ten to one margin. Eventually two York city councillors, one Metro Toronto councillor, and the developer were jailed over the affair.
In the 1994 election Nunziata chose to challenge York mayor Fergy Brown. Nunziata was considered unlikely to defeat the incumbent, but after a spirited and often bitter campaign she emerged victorious. As mayor she ran into her own ethics issues when it was alleged she had used city money to pay a political operative. As mayor her main cause was an unsuccessful campaign to construct a subway line under Eglinton avenue.
With the creation of the megacity in 1997 she was elected to Toronto city council. On city council she mostly concerned herself with law and order issues. She also was a prominent defender of Kimberley Glasco in her battle with the National Ballet of Canada.
In 2010, George Berger, an executive assistant who worked for her in 2005 brought her before a human rights tribunal claiming harassment and discrimination during his employment. Berger claims that he was targeted due to a disability. Nunziata denies the claim. Berger is asking for monetary compensation and an apology.
On December 7, 2010 she was nominated by Deputy Mayor Doug Holyday and elected as Speaker of Toronto City Council.
|2014 Toronto election, Ward 11|
Unofficial results as of October 27, 2014 11:51 PM 
|2010 Toronto election, Ward 11|
2010 City Clerk's Official Declaration of Results 
|2006 Toronto election, Ward 11|
2006 City Clerk's Official Declaration of Results 
|2003 Toronto election, Ward 11|
2003 City Clerk's Official Declaration of Results 
- Anna Mehler Paperny. Nunziata awaits rights tribunal verdict in he-said, she-said case The Globe and Mail. February 1, 2011.
- http://app.toronto.ca/tmmis/viewAgendaItemHistory.do?item=2011.CC1.11. Missing or empty
- "Election Results | City of Toronto | 2014 General Election Results for City Ward 11 - York South—Weston". October 27, 2014. Archived from the original on October 29, 2014. Retrieved October 29, 2014.
- "Declaration of Results of Voting – Monday, October 25, 2010". October 28, 2010. p. 4. Archived from the original on October 29, 2014. Retrieved October 29, 2014.
- "Declaration of Results of Voting – Monday, November 13, 2006". November 16, 2006. p. 3. Archived from the original on October 29, 2014. Retrieved October 29, 2014.
- "Declaration of Results of Voting – Monday, November 10, 2003". November 13, 2003. p. 3. Archived from the original on October 29, 2014. Retrieved October 29, 2014.