Wikipedia
NJ (disambiguation)
Nj or NJ may stand for:
- NJ, postal service code for New Jersey, the state in the United States, nicknamed "the Garden State"
- Nanojoule (nJ), an International System of Units (SI) unit of energy equal to 10 joules
- Nj (digraph), a Latin-script digraph
- Narva-Jõesuu, Estonia
- Nippon Jamboree
- Nordjyske Jernbaner, a Danish railway
- Neighbor-joining, a bioinformatic method for the construction of phylogenetic trees
- Napierville Junction Railway
- NJ.com, a news website