The phrase "array of organizations" is correct and usable in written English.
It can be used to describe a diverse or varied collection of different organizations, often in a specific context such as research, collaboration, or analysis.
Example: "The conference brought together an impressive array of organizations dedicated to environmental conservation."
Alternatives: "variety of organizations" or "collection of organizations".
The critics represented an ideologically diverse array of organizations.
The condemnation came from an array of organizations.
Mrs. Picower's statement said that the foundation had provided support for a wide array of organizations.
Outside of work he volunteered his time and talents to a wide array of organizations.
They have created a wide array of organizations, from cultural institutions to nonprofit agencies that now increasingly serve other Latinos.
International aid has also supported an array of organizations aimed at raising the country's dismal health and education levels.
Since what is known here as the "Summer of Mercy," when thousands of people from around the country converged here in 1991, blocking clinics and being arrested, the city has been a hot spot for the nation's abortion debate and for an ever-shifting array of organization names, leaders, protesters and preferred tactics.
Although Pakistani senior officials have publicly disavowed support for these groups, some officials from the Pakistan's Inter-Services Intelligencontinuetorate (ISI) continue to maintain ties with a wide array of extremist organizations, in particular the Taliban, LeT and other extremist organizations.
The original bill was supported by both scientists and fishing organizations, surfing clubs and diving groups, private citizens and an array of government organizations.
The article asserts that the Israel lobby includes members of the Clinton and the Bush administrations, Jewish organizations, Christian evangelicals, thinkers referred to as "neo-conservative gentiles" and an array of policy organizations.
UC Berkeley has a diverse array of staff organizations.
