Longford has a growing network of groups that welcome people of all cultures and backgrounds:
- Longford African Network - supporting integration, wellbeing, and cultural exchange among African communities in Longford.
- Longford Women's Link (LWL) - a community-based organisation providing training, advocacy, and women's supports.
- Longford Volunteer Centre - connecting volunteers and organisations for community action.
- Longford Sports Partnership - promoting physical activity and inclusion through local sports clubs.
- Longford Men's and Women's Shed - local community spaces to share skills, socialise, and participate in projects.
- Foróige and Youth Work Ireland Midlands - providing youth programmes, leadership activities, and safe social spaces for young people.
- Scouting Ireland - open to all children and young people, building confidence, teamwork, and outdoor skills.
- Irish Red Cross - offers nationwide supports for migrants and asylum seekers, including the Ukraine Support Page and Monthly Webinar Series.
- Irish Refugee Council - national organisation offering education and integration information for refugees and protection applicants.