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Ventura County NonprofitsVentura County Nonprofits

Directory

Nonprofits across the county, drawn from public IRS records, in one place. Look up an organization by name, city or EIN, or find your own and claim it.

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3,855 organizations

Source: IRS Exempt Organizations Business Master File, October 2026.

Rancho San Buenaventura Conservation Trust

Ventura · Revenue $250K to $1M
Environment
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Rancho Sespe Workers Improvement Association Corp

Ventura · Revenue $1M to $5M
Food, housing and crisis
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Randall Family Foundation

Westlake Village · Revenue unknown
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Rapido Running

Ventura · Small organization
Youth
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RC United B13

Moorpark · Small organization
Youth
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RCHS Dance Boosters Club

Camarillo · Small organization
Arts and culture
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Real Facts

Oak Park · Small organization
Arts and culture
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Real Life Rva Inc

Thousand Oaks · Small organization
Economic opportunity
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Real Options Womens Clinic

Simi Valley · Revenue $250K to $1M
Health
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Reality Church of Ventura

Ventura · Revenue unknown
Community and civic life
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Reality Improv Connection Inc

Ventura · Revenue $250K to $1M
Health
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Rebels Football Club Inc

Simi Valley · Small organization
Youth
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Rebooting the Web of Trust Inc

Ventura · Small organization
Community and civic life
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Rebozo Festival Inc

Oxnard · Small organization
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Recovery Shot

Ventura · Revenue under $250K
Food, housing and crisis
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Recreation Alliance

Thousand Oaks · Small organization
Environment
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Red Road Foundation

Simi Valley · Small organization
Community and civic life
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Redbird

Simi Valley · Revenue under $250K
Food, housing and crisis
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Redeemer Lutheran Church

Thousand Oaks · Revenue unknown
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Redhawkranch Equines Inc

Thousand Oaks · Revenue unknown
Animals
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Redimidos

Oxnard · Revenue unknown
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Redthred

Moorpark · Small organization
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Redwood Viking Band Inc

Thousand Oaks · Revenue under $250K
Arts and culture
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Reef Check Foundation

Westlake Village · Revenue $1M to $5M
Environment
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