The National Multifamily Housing Council (NMHC) is a trade organization in the United States that represents the interests of the multifamily housing industry. Founded in 1936, it focuses on promoting policies that support the development and management of apartment communities. NMHC provides research, advocacy, and education to its members, which include property owners, developers, and managers. NMHC also plays a key role in addressing issues such as housing affordability, sustainability, and regulatory challenges. By collaborating with government agencies and other stakeholders, the council aims to enhance the overall quality of multifamily housing and ensure a stable rental market for residents across the country.