| Acronym | Definition |
|---|
| RiD | Robots in Disguise (Transformers comic) |
| RID | Richmond, Indiana (Airport Code) |
| RID | Resource Identifier (ISO 7816) |
| RID | Registry of Interpreters for the Deaf, Inc. |
| RID | Row Identifier |
| RID | Router ID (OSPF) |
| RID | Reduce Infection Deaths |
| RID | Regulations Concerning the International Carriage of Dangerous Goods by Rail (various organizations) |
| RID | Remove Intoxicated Drivers |
| RID | Registered Irish Draught (horse breed) |
| RID | Refractive Index Detector (chromatography) |
| RID | Registry of Interpreters of the Deaf |
| RID | Registered Interior Designer (American Society of Interior Designers) |
| RID | Rapporti Interbancari Diretti (type of banking transaction; Italian) |
| RID | Record Identification |
| RID | Review Item Discrepancy |
| RID | Russian Institute of Directors |
| RID | Regimented Inmate Discipline (corrections program) |
| RID | Ruptured Intervertebral Disc |
| RID | Review Item Disposition |
| RID | Resort of International Distinction (quality rating) |
| RID | Rimessa Interbancaria Diretta (Italian: type of banking transaction) |
| RID | Requirements Identification Document |
| RID | Response Identification (ANSI) |
| RID | Real Interest Differential |
| RID | RTI Initialization Data |
| RID | Radioimmunodiffusion |
| RID | Regulations Concerning the International Transport of Dangerous Goods by Rail (European law) |
| RID | Remote Identifier |
| RID | Relative Identification |
| RID | Routing Identification |
| RID | Requirement Identifier |
| RID | Release to Inactive Duty |
| RID | Runtime Initialization Data |
| RID | Range Instruments Development |
| RID | Reduce Inherited Debt (Luzerne County, PA) |
| RID | Reliability Index Determination |
| RID | Request Information for Display (Integrating the Healthcare Enterprise) |
| RID | Receive Intermediate Demultiplexer (Nortel) |
| RID | Requirements for Integration Document |
| RID | Research Information Division (LDS Church) |
| RID | Record Unique Identifier (Philips) |
| RID | Recognition Intrusion Distraction (Factor; water safety) |
| RID | Resonant-Inductive Degeneration |
| RID | Recording Institute of Detroit (trade school; Detroit, MI) |