New Pittsburg is a census-designated place in Wayne County, in the U.S. state of Ohio.
New Pittsburg was laid out in 1829. A post office called New Pittsburgh was established in 1835, the name was changed to New Pittsburg in 1892, and the post office closed in 1907.
Coordinates: 40°50′24″N 82°6′0″W / 40.84000°N 82.10000°W