| Acronym | Definition |
|---|
| CHDO➣Community Housing Development Organization |
| CHDO➣Certificate-Holding District Office |
| CHDO➣Certified Housing Development Organization |
| CHDO➣Catholic Human Development Outreach (Grand Rapids, MI) |
| CHDO➣Chaenactis Douglasii (plant species Douglas' Pustymaiden) |
| CHDO➣Compressed Header Data Objects |