SUF
| Acronym | Definition |
|---|---|
| SUF | Socialistisk Ungdomsfront (Danish) |
| SUF | Statement of Undisputed Facts (court proceedings) |
| SUF | Special Use Forest (Vietnam) |
| SUF | Superman-Ultimate Flight (amusement park ride) |
| SUF | Lamezia Terme, Italy - S Eufemia (Airport Code) |
| SUF | Syndikalistiska Ungdoms Förbundet (Sweden) |
| SUF | System Upgrade Facility (electrical grid generation interconnection) |