Founded in 1888 to further the interests of mathematical research and scholarship, AMS serves the national and international community through its publications, meetings, advocacy and other programs, etc.

The Institute of Mathematical Statistics (IMS) is an international society whose 4,000 members strive to foster the development and dissemination of the theory and applications of statistics and probability.

The National Alliance for Doctoral Studies in the Mathematical Sciences, now best known as the Math Alliance was founded in 2001 as a partnership between the math sciences departments at the three Iowa State Regents universities (University of Iowa, Iowa State University and University of Northern Iowa) together with math departments at four Historically Black Colleges and Universities (HBCUs) (Alabama A&M University, Benedict College (South Carolina), Florida A&M University and Jackson State University). Its original name – the Alliance for the Production of African American Ph.D.s in the Mathematical Sciences — reflected the shared concern of the partners that African Americans were significantly underrepresented at all levels in these fields. Support for the Alliance was applied for and received from the National Science Foundation Division of Mathematical Sciences (NSF/DMS) in 2002. A second grant to support the Alliance was awarded by the NSF/DMS EMSW21-MCTP program in 2005.

The National Education Association (NEA) is more than 3 million people—educators, students, activists, workers, parents, neighbors, friends—who believe in opportunity for all students and in the power of public education to transform lives and create a more just and inclusive society.

Founded in 1920, The National Council of Teachers of Mathematics is the world's largest mathematics education organization. NCTM holds annual national and regional conferences for teachers and publishes five journals.

was founded in 1969. NAM, a nonprofit professional organization, has always had as its main objectives, the promotion of excellence in the mathematical sciences and the promotion and mathematical development of underrepresented minority mathematicians and mathematics students. It also aims to address the issue of the serious shortage of minorities in the workforce of mathematical scientists.

SIAM is an international community of over 13,000 individual members. Almost 500 academic, manufacturing, research and development, service and consulting organizations, government, and military organizations worldwide are institutional members. SIAM fosters the development of applied mathematical and computational methodologies needed in these various application areas. Applied mathematics in partnership with computational science is essential in solving many real-world problems. Through publications, research, and community, the mission of SIAM is to build cooperation between mathematics and the worlds of science and technology. SIAM was incorporated in 1952 as a nonprofit organization to convey useful mathematical knowledge to other professionals who could implement mathematical theory for practical, industrial, or scientific use.

These print volumes, published annually, are a guide to "international nonprofit membership organizations including multinational and binational groups, and national organizations based outside the United States, concerned with all subjects or areas of activity."