List of longest-serving members of the New Zealand Parliament
This is a list of members of the New Zealand Parliament who have served for at least 30 years. The time of service is not always continuous and separate terms are aggregated.

A total of 34 individuals have served in excess of 30 years in Parliament.

Members of Parliament who have served for at least 30 years

Key

†: Died in office

Table footnotes:

See also
 Father of the House (New Zealand)
 List of longest-serving members of the Parliament of Australia

Notes

References

Senior legislators
Members of the New Zealand House of Representatives
New Zealand Parliament