The National Potato Council is looking after the interest of the potato growers in the United States. The NPC website provides information on potato history, potato cultivation, potato statistics and US state potato organisations

The National Restaurant Association (NRA) is the leading business association for the restaurant industry in the United States.

Neogen Corporation is a global provider of food safety, animal safety, and genomics solutions, offering diagnostics, testing systems, laboratory instruments, software, and analytical services to the food and agricultural sectors.

New Mexico State University (NMSU) is a public research university in the United States with agricultural research and extension programs.

Nordson Measurement & Control Solutions (formerly NDC Technologies) is a leading global provider of precision gauging systems for manufacturing processes.

North American Potato Market News is a publisher of a weekly newsletter on the North American Potato Market

The NC State University operates an extensive sweet potato breeding and genetics program. In addition, the NCSU participates in the collaborative Eastern Potato Variety Development Projects

The North Carolina Sweetpotato Commission (NCSC) is a non-profit agricultural organization that represents sweetpotato producers, packers, processors, and industry partners throughout North Carolina, USA.

North Dakota State University of Agriculture and Applied Sciences, includes the College of Agriculture, Food Systems, and Natural Resources and supports research, education and extension programs serving agriculture and related industries.

The mission of the Northland Potato Growers Association (formerly known as The Northern Plains Potato Growers Association or NPPGA) is to promote profitability and unity of the potato growers of the adjoining states of Minnesota and North Dakota.

NutriAnalytics is a powerful proprietary DaaS (Data as a Service) platform that leverages standard tissue testing methods but runs the results through its proprietary SABI algorithm and machine learning to make accurate, crop-specific nutrient recommendations and yield class Predictions.

O. C. Schulz & Sons is a family-owned and operated diversified potato farming operation in the Red River Valley of North Dakota.

The Organic Trade group (OTA) is a membership-based trade group that represents the organic agricultural and goods industry in North America.

Ohalo Genetics is a research service company for accelerate genetic gain toward crop improvements that sustainably support the world’s growing population.

The Ontario Agri-Food Innovation Alliance, a partnership between the University of Guelph and OMAFRA, supports research, education, and innovation in agriculture. It connects science with practice to benefit Ontario’s agri-food and rural sectors.

The Ontario Potato Board represents potato growers of Ontario, Canada. Potatoes are Ontario's largest vegetable crop. 

The Oregon Potato Commission represents the potato Industry in Oregon.

The Oregon State University (OSU) and its extension service devote a significant amount of effort to potato research, in areas such as variety development, Crop Management, Weed Control, Disease Control and Insect Control.