Bay of Plenty is a New Zealand electoral division returning one member to the New Zealand House of Representatives. The current representative is Tom Rutherford of the National Party, first elected at the .

Population centres In the 1892 electoral redistribution, population shift to the North Island required the transfer of one seat from the South Island to the north. The resulting ripple effect saw every electorate established in 1890 have its boundaries altered, and eight electorates were established for the first time, including Bay of Plenty.

Bay of Plenty was created for the change to the mixed-member proportional (MMP) representation voting system; it was carved out of parts of the old seats of Kaimai, Tarawera and Eastern Bay of Plenty. Its original incarnation was based mostly around Whakatane and Opotiki districts, with the remaining population coming from Te Puke and parts of greater Tauranga. The current Bay of Plenty electorate is wrapped around Tauranga city, but does not include the city. Up until the 2019–20 review, it included Matakana Island.

Prior to the 2007 boundary review, it did not extend to the western side of Tauranga or to Matakana Island. Instead it comprised a section of the central Bay of Plenty coast, from the eastern periphery of the Tauranga urban area to outside the main populated part of Whakatane. It included the towns of Te Puke, Edgecumbe and Papamoa. Rapid population growth around Tauranga has driven considerable boundary change at each review. For the 2008 election, the eastern boundary moved far westwards to the eastern fringe of Te Puke, in the process abandoning sections of the central coast to the Rotorua and East Coast seats.

History Bay of Plenty has been a safe seat for National's Tony Ryall, who has been returned easily at every election since the seat's re-establishment in . The upper central North Island is an area where New Zealand First has done well, frequently getting a higher vote share in seats in both the Bay of Plenty region and in the Waikato than it does nationally.

The earlier Bay of Plenty electorate from 1893 to 1978 was held by William Kelly 1893–1896, William Herries 1896–1908, William MacDonald 1908–1920, Kenneth Williams 1920–1935, Gordon Hultquist 1935–1941, Bill Sullivan 1941–1957, Percy Allen 1957–1975 and Duncan MacIntyre 1975–1978. Williams had the distinction of being returned unopposed in three general elections, 1922, 1925 and 1931; in 1928 he was opposed by Alexander Moncur for Labour.

The electorate will be renamed to Mount Maunganui for the 2026 New Zealand general election.

Members of Parliament Unless otherwise stated, all MPs terms began and ended at general elections.

Key

Election WinnerWilliam Kellyrowspan=4 William Herriesrowspan=4 William MacDonald1rowspan=5 Kenneth Williams1rowspan=2 Gordon Hultquist2rowspan=6 Bill Sullivan3rowspan=7 Percy AllenDuncan MacIntyreElectorate abolished; see rowspan=6 Tony Ryallrowspan=3 Todd MullerTom Rutherford 1 Died in office 2 Died of illness while on military service 3 Resigned during term

List MPs Members of Parliament elected from party lists in elections where that person also unsuccessfully contested the Bay of Plenty electorate. Unless otherwise stated, all MPs terms began and ended at general elections.

Election Winnerrowspan=4 Peter Brown rowspan=2 Angie Warren-Clark Cameron Luxton

Election results 2023 election

2020 election

2017 election

2014 election

2011 election

Electorate (as at 26 November 2011): 46,546

2008 election

2005 election

2002 election

1999 election

1996 election

1957 by-election

1941 by-election

1938 election

1935 election

1928 election

1920 by-election

1919 election

1914 election

1911 election

1908 election

|style="background-color:#E9E9E9" ! colspan="6" style="text-align:left;" |Second ballot result

1905 election

1902 election

1899 election

1896 election

1893 election

Notes

References

Bibliography

External links Electorate profile, New Zealand Parliament Holders of Bay of Plenty seat, from 1893 to 1941