
NAMI Maine
NAMI Maine is dedicated to building better lives for the 1 in 4 Mainers affected by mental illness through support, education, and advocacy. They are always looking for volunteers to contribute in various capacities.
Visit organization →Volunteer opportunities
Hallowell, ME has 1 volunteer organization listed by Nexys. Additional organizations in nearby communities are included below.

NAMI Maine is dedicated to building better lives for the 1 in 4 Mainers affected by mental illness through support, education, and advocacy. They are always looking for volunteers to contribute in various capacities.
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The Animal Refuge League of Greater Portland is a private, nonprofit organization that focuses on rescuing and adopting out pets in need. Their Corporate Day of Service Program allows businesses to engage in team-building activities while helping the animals at their facility.
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Catholic Charities of Maine provides help and creates hope through various services in the community. They strive to match volunteer needs with the skills and interests of individuals seeking to get involved.
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The Children’s Museum & Theatre of Maine offers a variety of volunteering opportunities where individuals can support imagination and discovery for youth and families. Volunteers can contribute in multiple roles, gaining important job skills while making a difference in the community.
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Dress for Success Maine is a nonprofit organization that promotes the economic independence of disadvantaged women by providing professional attire, a network of support, and career development tools. It has recently expanded its reach to the Bangor area, enhancing its efforts to empower more women in Maine.
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Maine Needs focuses on meeting the basic needs of individuals and families throughout Maine, including long-time residents, immigrant families, and those facing financial hardship. They invite the community to volunteer and support others by providing essential items and kits.
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MaineHealth Food Pantry Portland provides healthy food at no cost to community members. Our goal is to be an extra source for healthy foods for you and your family, accessible on a walk-in basis.
Visit organization →At a glance
Nexys currently lists 1 volunteer organization in Hallowell, ME, with 19 additional organizations nearby.
Nexys currently lists 1 volunteer organization in Hallowell, ME. Visit an organization’s website for its current ways to help.
Yes. Nexys lists 19 additional volunteer organizations in the nearby search area.
Current organization listings include Civic Engagement, Community Development, Health & Medicine, Mental Health.
Nearby listings include organizations in South Portland, ME, Old Town, ME, Portland, ME, Bath, ME.
Volunteer listings last updated May 30, 2026.
Nexys listings are based on current organization and group data provided through the Nexys volunteer network. Separate volunteer opportunities are not currently modeled.