HOLD
| Acronym | Definition |
|---|---|
| HOLD | Handmaids of the Lord (religious group) |
| HOLD | Honest Open Logical Debate (on math reform) |
| HOLD | Honest Open Logical Decisions (mathematics education; New York, NY) |
| HOLD | Home Owners Long Distance, Inc. (San Antonio, TX) |
| HOLD | Homeschoolers of Latter Days (email list) |
| HOLD | Hands on Lab for Developers (professional workshop) |