Find Nonprofits

OneWorld Health

To provide quality, affordable healthcare to people in need.

Charleston, South Carolina

OPEN AIR CAMPAIGNERS-OVERSEAS MINISTRIES INC

Open Air Campaigners began in Australia in 1892, and is now international. The OAC Overseas Ministries was established in 1980 to open new OAC Branches with national evangelists in developing countries. So far 12 new national branches have been established

St Augustine, Florida

OPEN DOOR YOUTH GANG ALTERNATIVES

Open Door Youth Gang Alternatives is a 501(c)3 organization that works with a) at-risk youth and their families to curtail gang recruitment, b) parolees who are ex-gang members, and c) active gang members to help them get their lives on track and live a righteous life.

Denver, Colorado

Opening Doors, Inc.

We believe that our community is most strong when every community member is able to fulfill his or her potential. Our strategic approach is to help some of our most disadvantaged neighbors when they most need it, but not to stop at those safety net services. We believe that entering the economic mainstream is critically important to the marginalized members of our community.

Sacramento, California

Operation PAR, Inc.

Operation PAR provides effective treatment and services to help those impacted by substance abuse and mental health.

Pinellas Park, Florida

Operation USA

Operation USA is a Los Angeles-based NGO.

Los Angeles, California

Opportunity International

Opportunity International unleashes the power of entrepreneurs in the developing world. Our innovative approach and services allow more people to expand their businesses, create jobs and change the world.

Chicago, Illinois

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Orangutan Outreach

Orangutan Outreach protects orangutans in their native habitat while providing care for orphaned and displaced orangutans until they can be returned to their natural environment.

New York, New York

ORCHARD VILLAGE

For more than 40 years, Orchard Village has met the residential, vocational and quality-of-life needs of people with developmental disabilities by partnering with families and communities to achieve optimal outcomes for our clients.

Skokie, Illinois

Organization for Autism Research

The Organization for Autism Research is a national non-profit dedicated to funding applied autism research, as well as distributing usable and easy to understand research-based information to members of the autism community.

ARLINGTON, Virginia

Orphan Outreach

Orphan Outreach partners with orphanages and Christian schools to provide expertise, programs and funding, which meet the physical, spiritual, emotional and educational needs of orphans and vulnerable children around the world.

Plano, Texas

ORPHANetwork

ORPHANetwork's mission is to rescue abandoned, abused, and orphaned children into partner orphanages and prevent vulnerable children from becoming abandoned through the local Nicaraguan church. Through our partners we create opportunities for new life and share Christ with everyone we encounter.

Virginia Beach, Virginia