Pacific Northwest Wrestling (PNW) (also known as Big Time Wrestling and Portland Wrestling) is the common name used to refer to several different professional wrestling companies, both past and present, based in Portland, Oregon, United States. The first such company (that would later become Portland Wrestling) was founded by Herb Owen in 1925. It was the Northwest territory of the National Wrestling Alliance from the Alliance's inception in 1948 until 1992. The area was brought to its prime by Herb's son, Don Owen, and this version of Pacific Northwest Wrestling saw many of the top names in the business come through on a regular basis.