The year 2013 in Oregon involved several major events.
Employment levels increased in six counties with populations above 75,000 from December 2012 to December 2013.
Oregon was a top destination for inter-state movers in 2013, according to a study by United Van Lines.
The 2013 wildfire season set a record for the most land burned since the 1951 Tillamook Burn; about "10 times the average amount" burned. In late July and August, the Douglas Complex fire burned about 19,760 hectares (76.3sqmi) of land in the state.
June 13 – Governor Kitzhaber signs House Bill 2093 into law, removing the surgery requirement that previously barred some people from changing the gender marker on their birth certificates, effective in January 2014.
Unknown day – Susan Monica kills handyman Robert Haney, who she had hired to work on her farm.
September 5 – The OMSI Omnimax Theatre closes for renovations that will remove the IMAX theatre capability.
September 10 – Logan Storm, a former teacher at Stoller Middle School, is sentenced to eight years in prison for possession of child pornography.
September 13 – Two protesters associated with the Cascadia Forest Defenders and "opposed to selling Oregon state forestland" climb the top of the Oregon State Capitol and hang a banner criticizing Governor Kitzhaber.
October 9 – Joe Bell is killed by a semi truck during a cross-country walk to raise awareness of bullying. Bell had begun the walk after the suicide of his son, Jadin Bell.
November 25 – Students and supporters of the Portland Association of Teachers hold a walkout and rally on the Burnside Bridge to show support for teachers after the union declares a bargaining impasse.
December
Unknown date – A "blob" of warm water is detected in the Pacific Ocean off the coast of Oregon.