| SF | Sforza | Sfumato |
| SFM | SF Masterworks | Sforno |
| SFORThe Stabilisation Force (SFOR) is a NATO-led multinational force in Bosnia and Herzegovina which under the code name Operation Joint Guard ( December 21, 1996 June 19, 1998) and Operation Joint Forge (since June 20, 1998) has been tasked to uphold the Day | SFOSan Francisco International Airport Serious Fraud Office. | SFIOThe initials SFIO can stand for: The French Section of the Workers' International, the former French member of the Socialist International that merged into the French Socialist Party The Serious Fraud Investigation Office, an agency of the government of I |
| SFASFA is an initialism referring to at least three things: The Scottish Football Association Shanda Fantasy Arts a comic book company. Stephen F. Austin State University in Nacogdoches, Texas. | SFWSFW is a web acronym that means "safe for work". Generally, this means a link will not include content that is objectionable to co-workers. For example, a link to a CNN article would be SFW and a link to a porn website would be NSFW. | SFUSFU is a three-letter abbreviation with multiple meanings, including: Simon Fraser University Microsoft Services for Unix. |
| SFVSFV is an abbreviation for simple file verification a checksum format using the CRC32 algorithm to verify the integrity of files. CRC32, and thus also SFV, is not an ideal format for securely verifying data integrity, since the CRC32 format is vulnerable | SFXSFX is a three letter acronym which might have one of several meanings: Special effects SFX magazine Starfleet Xtreme, an online gaming clan SFX, a concert venue in Dublin An acronym used to refer to the Spread Firefox marketing campaign for Mozilla Firef | SFLSShanghai Foreign Language School SFLS is located in Zhongshanbeiyi Road, Hongkou District, Shanghai, China. |
| SFP transceiver | SFera | Sfakia |
| SFLA | Sfaticlip | SFTP |
| Sfantu Gheorghe | SFSM | SFX magazine |