Here is a list of associations who represent the banking and mortgage brokerage industries.

• American Credit Union Mortgage Association (ACUMA) - Offers professional development, networking, and support for its members. Includes organization profile and benefits, conferences, membership information.
• Canadian Institute of Mortgage Brokers and Lenders (CIMBL) - National organization representing the industry. Features events, news, directory of members, information for consumers, code of ethics.
• Commercial Mortgage Securities Association (CMSA) - International trade organization for the commercial real estate capital markets. Includes industry standards, committees, research, membership information.
• Mortgage Bankers Association - Represents the real estate finance industry. Features mission, advocacy, professional development, news, conferences, membership details. Headquartered in Washington, DC.
• Mortgage Industry Association of Australia (MIAA) - Professional trade organization serving brokers, managers, lenders and originators across the country. Features membership information, awards, education, consumer services, events, industry partners.
• Mortgage Insurance Companies of America - Trade association representing the private mortgage insurance (PMI) industry. Provides information on related legislative and regulatory issues.
• National Association of Mortgage Brokers (NAMB) - Represents the mortgage broker industry in the United States. Presents the mission and staff, board of directors, member resources, education and certification, publications.
• National Association of Professional Mortgage Women - Women and men in the mortgage lending industry. Features services, education, online member directory, membership information.
• National Reverse Mortgage Lenders Association (NRMLA) - Trade association for firms that originate, service, and invest in reverse mortgages. Features educational resources, events, publications, board of directors and committees.
• The Upfront Mortgage Brokers Association (UMBA) - National organization promoting consumer advocacy. Features the group's history and officers, membership details and directory of members.
• Affordable Housing Tax Credit Coalition - Non-profit organization of low income housing tax credit program housing providers.
• American Escrow Association - National Trade Association of settlement and escrow industry professionals.
• Asian Real Estate Association of America - National professional trade organization; find out about membership and events.
• Council of Residential Specialists - Association of Realtors providing training for the Certified Residential Specialist (CRS) designation.
• European Real Estate Association - Trade association of European real estate companies.
• Incorporated Society of Estate Agents - A british organization for persons practicing estate agency.
• Institute for Responsible Housing Preservation - Association of HUD section 221(D)(3) and Section 236 owners and managers.
• International Association of Assessing Officers - Association of professionals in property assessment and taxation.
• The International Real Estate Federation (FIABCI) - Consortium of brokerages and property professionals across more than 40 countries. Features the organization's overview, events, awards and publications. Headquarters in Paris.
• International Right of Way Association - Association of individuals in various professions engaged in right of way activities.
• International Union of Property Owners - Defends property rights worldwide, with members from more than 20 European countries, established in 1923. Includes bylaws, details on initiatives, related links, and history of the group.
• National Apartment Association - A national federation of state and local apartment associations.
• National Association of Hispanic Real Estate Professionals - Non-profit association of Hispanic-American real estate professionals.
• National Association of Housing Redevelopment Officials - Association of professionals in affordable housing and community redevelopment.
• National Association of Real Estate Brokers - Trade organization focusing on minority groups in the realty profession. Features mission, searchable member database, events, affiliates.
• National Association of Real Estate Investment Trusts - A national trade association of real estate investment trusts.
• National Council of Exchangors - National non-profit association of real estate agents specializing in 1031 tax deferred exchanges.
• National Council of Real Estate Investment Fiduciaries - Association of institutional real estate professionals.
• National Landlords Association - Represents the interest of private residential landlords. Includes member benefits, newsletters, and factsheets. UK.
• National Multi Housing Council - A trade association representing apartment owners, managers, developers, lenders, and service providers.
• NSW Federation of Housing Associations - Association of community housing providers, management workers, volunteers and tenants in New South Wales, Australia.
• Real Estate Institute of Canada - Association for promoting high standards of practice through education, certification and accreditation.
• Realtors Land Institute (RLI) - Organization of professionals specializing in land brokerage.