New Zealand : Banks
- Bank of New Zealand (see also parent National Australia Bank Group)
- National Bank of New Zealand (see also parent ANZ Banking Group | New Zealand Site)
- ASB Bank Limited (formerly Auckland Savings Bank) includes virtual bank BankDirect. Wholly owned by Australia's Commonwealth Bank
- Westpac New Zealand ( a unit of Australia's Westpac Bank)
- Kiwibank
- TSB Bank
- St.George Bank New Zealand (affiliate of Australia's St. George Bank)
- Rabobank New Zealand (agricultural lender, a unit of the Netherlands' Rabobank)
New Zealand : Building Societies
- Southern Cross Building Society
- CBS Canterbury (Formerly ABS Canterbury or Ashburton Building Society)
- Hastings Building Society
- Loan and Building Society / Ashburton Loan and Building Society
- Nelson Building Society
- SMC Building Society
- Southland Building Society
- Wairarapa Building Society
New Zealand: Banking-related Resources
- Reserve Bank of New Zealand. Central bank and primary bank regulator.
- Financial Services Federation of New Zealand (formerly the NZ Finance Houses Association)