STR

STR, StR, Str or str may stand for:

• Scuderia Toro Rosso, a Formula One motor racing team
• Silambarasan Rajendar, known as S.T.R.
• Short tandem repeat, a form of microsatellite in a genome
• Sociedade da Terra Redonda, a Brazilian atheist and critical thinking organization
• Sort-Tile-Recursive, bulk-loading method for an R-Tree data structure
• South Tynedale Railway, an English heritage railway
• Special Theory of Relativity, Einstein's theory
• Specialized Technology Resources, an American corporation
• Specialty Registrar (StR), UK medical title
• Spot the reference
• Steps to Reproduce, a concept used in software debugging
• Stranraer Harbour railway station code
• str or STR, an identifier for a function or type related to character strings in many computing languages: comparison of programming languages (basic instructions)
• Stuttgart Airport, Germany, IATA code
• Suspend to RAM, S3 power state in computing
• Synchronous transmit-receive, an IBM communications protocol
• Séminaire Saint-Joseph de Trois-Rivières, a school in Quebec
• Jaguar S-Type R, supercharged performance version of the S-Type car
• STR, an abbreviation for Strength used by the D20 System
• STR, Inc a company that that tracks supply and demand data for the hotel industry, formerly known as Smith Travel Research.