| Order |
Business |
ORD |
| Ordnance |
Military |
ORD |
| Operational Readiness Demonstration |
Transportation |
ORD |
| operational readiness document |
Government |
ORD |
| organizational requirements document |
Government |
ORD |
| ORCHA DHAM |
Indian Railway Station |
ORD |
| Chicago (il) |
Airport Code |
ORD |
| Operational Readiness Date |
Transportation |
ORD |
| Chicago O'Hare International Airport |
Transportation |
ORD |
| Chicago Ohare International airport |
Regional Airport Code |
ORD |
| Office Of Research And Development |
US Government |
ORD |
| Operational Ready Data |
Space Science |
ORD |
| O' Hare International Airport, Chicago, Illinois USA (formerly called Orchard Field) |
Regional Airport Code |
ORD |
| Open Road Driver |
Sports |
ORD |
| Office of Rare Diseases |
Other |
ORD |
| optical rotary dispersion |
Government |
ORD |
| Orbital Requirements Document |
Space Science |
ORD |
| Operational Requirements Document |
Military |
ORD |
