- National Crime Authority (State Provisions) Regulation 2000
- National Electricity (New South Wales) Regulation 2015
- National Energy Retail Law (Adoption) Regulation 2013
- National Parks and Wildlife (Administration) Regulation 1995
- National Parks and Wildlife (Fauna Protection) Regulation 2001
- National Parks and Wildlife (Land Management) Regulation 1995
- National Parks and Wildlife Regulation 2002
- National Parks and Wildlife Regulation 2009
- National Parks and Wildlife (Savings and Transitional) Regulation 1997
- Native Vegetation Conservation (Savings and Transitional) Regulation 1998
- Native Vegetation Regulation 2005
- Native Vegetation Regulation 2013
- Natural Resources Access Regulator Regulation 2018
- Navigation (Collision) Regulations 1983
- Necropolis Regulation 1996
- Non-Indigenous Animals Regulation 1997
- Non-Indigenous Animals Regulation 2006
- Non-Indigenous Animals Regulation 2012
- Noxious Weeds Regulation 1993
- Noxious Weeds Regulation 2003
- Noxious Weeds Regulation 2008
- NSW Self Insurance Corporation Regulation 2015
- NSW Trustee and Guardian Regulation 2008
- Nurses and Midwives Regulation 2003
- Nurses and Midwives Regulation 2008
- Nurses (Elections) Regulation (No 2) 1997
- Nurses (First Election) Regulation 1991
- Nurses (General) Regulation 1997
- Nurses (Last Board Examination) Regulation 1992
- Nursing Homes Regulation 1996