North Line may refer to:

• Far North Line, Scotland
• Gjøvik Line, Norway
• Main North Line, New Zealand
• Main North railway line, New South Wales, Australia
• Milwaukee District/North Line, Illinois, United States
• Northern line (underground railway), London, England
• North Line, Chennai Suburban, India
• North Line (METRORail), Houston, Texas, United States
• North-Link Line, Taiwan
• Nordbanen, Denmark
• Sounder North Line, Washington, United States
• Union Pacific/North Line, Illinois, United States
• West North Line, Chennai Suburban, India

• Northern Line (disambiguation)
• Northern Railway (disambiguation)
• Main North Line (disambiguation)
• North–South line (disambiguation)

This disambiguation page lists articles associated with the title North Line.
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