page_title: 2016 Mount Roskill by-election
hierarchical_section_title: 2016 Mount Roskill by-election
context_page_description: A by-election was held in the Mount Roskill electorate on 3 December 2016. The seat was vacated following the resignation of Phil Goff after he was elected Mayor of Auckland.
context_section_description: A by-election was held in the Mount Roskill electorate on 3 December 2016. The seat was vacated following the resignation of Phil Goff after he was elected Mayor of Auckland.
caption: Mount Roskill electorate boundaries used for the by-election