| Subheading Authority | View Articles |
| Subheading: | Nonprofit organizations |
| Comments: |
| Subheading - Alternate Names | View Articles |
| Name | Comments |
| Corporations, Nonprofit | |
| Non-profit organizations | |
| Non-profit sector | |
| Non-profits | |
| Nonprofit sector | |
| Nonprofits | |
| Not-for-profit organizations | |
| NPOs | |
| Organizations, Nonprofit | |
| Tax-exempt organizations |