| AARP Foundation: Connect 2 Affect | Assessment tools, information sources | https://connect2affect.org |
| Campaign to End Loneliness | Information sources, research in the United Kingdom | https://www.campaigntoendloneliness.org |
| Conquering Loneliness in NZ | Information sources, assessment tools, research in New Zealand | https://loneliness.org.nz/loneliness/terms/social-isolation |
| Hamilton Seniors Isolation Impact Plan | Action plans, information sources, research in Canada | https://socialisolation.ca |
| World Health Organization: Global Network for Age-Friendly Cities and Communities | Research, information sources, shared learning | https://extranet.who.int/agefriendlyworld/network/ |
