Porirua City

The New Zealand Department of Conservation has introduced a number of animal and plant species to Mana Island, near Porirua, New Zealand, as part of an ecological restoration programme since taking over conservation management of the island in 1987. Some were reintroductions of species wiped out during years of agricultural use or the subsequent explosion in the number of house mice on the island. A pest control programme eliminated the mice by 1990 and many species have been introduced since. Notable successes include the spotted skink, Duvaucel's gecko and the flax weevil, which are now regarded as well established, and the yellow-crowned parakeet, which has been described as abundant and widespread. Attempts have been made to introduce several seabird species in what the Department of Conservation describes as "the world's most complex seabird translocation project"; results have been mixed.

The Olé Football Academy, commonly referred to as Olé, is a national association football centre based in the suburb of Porirua in Wellington, New Zealand. Considered the premier football academy in New Zealand, Olé are currently represented at the senior level by Central Premier League side Western Suburbs, and have produced a number of New Zealand internationals in both men's and women's football. Founded in 1997 by Dave Wilson and his son, Michael, the academy was directed by Declan Edge from 2012 to 2020. Since 2020 the Technical Director has been Ben Sippola.

Porirua Central is the central business district and central suburb of Porirua, in the Wellington region of New Zealand's North Island.

Whitireia New Zealand, previously called Whitireia Community Polytechnic and Parumoana Community College (Māori: Te Kura Matatini o Whitireia), is a government-owned and funded tertiary education institute in New Zealand. It was established in 1986 on the shores of Porirua Harbour and today has 7,500 students, with campuses in Auckland, Wellington, Petone and Porirua.

Transmission Gully, a chain of steep-sided, isolated valleys in the Wellington Region of New Zealand, runs approximately north–south between the Kapiti Coast and Tawa, through hills east of Porirua.

The Transmission Gully Motorway (Māori: Te Ara Nui o Te Rangihaeata) is a 27-kilometre-long (17-mile), four-lane motorway north of Wellington, New Zealand; it is part of the State Highway 1 route. Construction began on 8 September 2014 and completion was originally scheduled for April 2020, but contractual negotiations as well as difficulties resulting from the COVID-19 pandemic caused delays. The motorway was officially opened on 30 March 2022 and opened to public traffic the following day.

Papakowhai Homestead is a historic building in Porirua, New Zealand.

The Battle Hill engagement took place from 6 to 13 August 1846, during the New Zealand Wars and was one of the last engagements of the Hutt Valley Campaign.

Fort Parramatta was the name was given to a fort north of Wellington, New Zealand, in the 1840s. The remains of the fort are still visible on the Ngatitoa Domain in Porirua City, but the surrounding suburb name has been changed to "Paremata".

The Royal New Zealand Police College (RNZPC) is the central training institution for police recruits and police officers in New Zealand. It is located at Papakowhai, approximately 2 km north of Porirua City.

Judgeford is a suburb of Porirua, a city near Wellington, New Zealand. The main buildings are a dog boarding place called Judgeford Kennels and Cattery, Judgeford golf course, some light industrial and other businesses, and houses. The closest school is Pāuatahanui School. There is a nearby church called Saint Albans Church, but it is in Pāuatahanui not Judgeford.

The Titahi Bay Transmitter, which until 16 February 2016 was New Zealand's second tallest structure, transmitted AM radio signals from a 220 metres tall radio mast insulated against ground at Titahi Bay in New Zealand. The station which previously had three masts, now consists of only one mast with a height of 137 metres. A third – smaller – mast with a height of 53 metres was toppled on 10 November 2015. The tower and its surrounding buildings were opened in 1937. Five radio stations broadcast from the transmitter:

Battle Hill Farm Forest Park is a regional park near Paekakariki, in the Kapiti Coast District and Wellington Region of New Zealand's lower North Island.

The Puketiro Wind Farm was a renewable energy project proposed for land owned by the Greater Wellington Regional Council (GWRC) in the Puketiro Forest near Pauatahanui, north of Wellington, New Zealand. However, the project did not subsequently proceed.

Porirua Lunatic Asylum (alternates: Porirua Asylum, Porirua Hospital, Porirua Psychiatric Hospital; currently: Porirua Hospital Museum) was a psychiatric hospital located in Porirua. Established in 1887, it was at one time the largest hospital in New Zealand. The patients ranged from those with psychotic illnesses, to the senile, or alcoholics.