45th parallel

45th parallel may refer to:

• 45th parallel north, a circle of latitude in the Northern Hemisphere
• 45th parallel south, a circle of latitude in the Southern Hemisphere
• 45th Parallel (organization), a nonprofit organization and chamber music ensemble based in Portland, Oregon
• The 45th Parallel, a student-run newspaper at Taft High 7-12, a high school in Lincoln City, Oregon

This disambiguation page lists articles associated with the title 45th parallel.
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