NJ is the abbreviation for the U.S. state of New Jersey.
Nj or NJ may also stand for:
Places
edit- Narva-Jõesuu, Estonia
- Nanjing, Jiangsu, China
Science and technology
edit- Nanojoule (nJ), an International System of Units (SI) unit of energy equal to 10−9 joules
- Neighbor joining, a bioinformatic method for the construction of phylogenetic trees
Other uses
edit- Nj (digraph), a Latin-script digraph
- Nippon Jamboree
- Nordjyske Jernbaner, a Danish railway
- Napierville Junction Railway
- NJ.com, a news website
See also
edit- Nje, a letter of the Cyrillic script