NNR (disambiguation)

NNR may refer to:

• National nature reserve, an area protected by a nation to preserve wildlife etc.
• Nishi-Nippon Railroad, a railway company in Japan
• North Norfolk Railway, a heritage railway in England
• Naturally Nutrient Rich, a rating system for the nutritional content of food
• National Nuclear Regulator of South Africa
• Connemara Airport, Ireland (IATA code: NNR)

This disambiguation page lists articles associated with the title NNR.
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