

| Acronym | Sense | Language | Topics | 
|---|---|---|---|
| DO | Development Officer | In English | |
| DO | Disbursing Officer | In English | → Military affairs | 
| DO | Delivery Order | In English | → Maintenance and logistics | 
| DO | Defense Order | In English | → Military affairs | 
| DO | Druid Order | In English | → Organizations and associations → Modern spiritual movements |