SDIF
| Acronym | Definition |
|---|---|
| SDIF | SGML Document Interchange Format |
| SDIF | Super Delicious Ingredient Force (Taco Bell) |
| SDIF | Saving Deposit Insurance Fund (Turkey) |
| SDIF | Surgeons Diversified Investment Fund |
| SDIF | Sony Digital Interface Format |
| SDIF | Standard Document Interchange Format |
| SDIF | Sound Description Interface Format |
| SDIF | Sequential Difference |
| SDIF | Standard Data Interface Format (transferring data between US Navy ships) |