JMN may refer to:

• Janamorcha Nepal, a political party of Nepal
• Johan Mangku Negara (Companion of the Order of the Defender of the Realm), a Malaysian federal award
• Journal of Molecular Neuroscience
• Makuri language

• Dan Willard
• Dan William
• Dan william md
• Dan Williams (Alabama politician)
• Dan Williams (rugby player)
• Dan Willson
• Dan Winkler
• Dan W. Jessup
• Danwon District
• Danwon High School
• Danwon-ku
• Dan Wood (ice hockey)
• Dan Wootton
• Dan Worton
• Dan Wright
• Dan Wright (comedian)
• Dan, WV
• Danxian
• Danxia Zichun
• Danya Barsalona
• Danyahira Sirpa
• Danyah Rivietz
• Danyal
• Danyal Gajiyev
• Danyal, Iran