Encyclopedias, Almanacs, Transcripts, and Maps
- National Wildlife Refuge
- Native American Christianities
- Native American Science
- Native Australians
- Native Landscaping
- NATO alphabet
- Natural Disasters of the Millennium
- Natural Gas, Consumption of
- Natural Gas, Processing and Conversion of
- Natural Resources Defense Council
- Nature Conservancy, The
- Nature: Religious and Philosophical Speculations
- Nature: Worship of Nature
- Navajo Religious Traditions
- Navarātri
- Naẓẓām, Al-
- NBA Championship
- Ndembu Religion
- Nearing, Dr. Scott (1883 – 1983) American Conservationist
- Nebuchadnezzar II