The following is a complete list of all of the businesses, groups and societies listed in the St Andrews Directory.

• S Grunby
• S Jenkins (Aromatherapy)
• SB Therapy
• ST Sports & Remedial Massage
• STAR Radio
• START
• Sainsbury's (St Andrews)
• The Saint (Independent Student Newspaper)
• Saints Sport
• Salutation Bar
• Salvation Army
• Sam Brown Boutique
• Sandmill House
• Santander (St Andrews)
• Sara Boardman
• Sarah Davidson (Herbalist)
• Sasol Technology
• Sauchope Links Caravan Park
• Save The Children
• Scaramanga
• School of Art History
• School of Biology
• School of Chemistry
• School of Classics
• School of Computer Sciences
• School of Divinity
• School of Economics & Finance
• School of English
• School of Geography & Geosciences
• School of History
• School of International Relations
• School of Management
• School of Mathematics & Statistics
• School of Medicine
• School of Modern Languages
• School of Philosophical, Anthropological & Film Studies
• School of Physics & Astronomy
• School of Psychology & Neuroscience
• Scobie Paton
• Scotcomms Technology Group
• Scotland Heritage Tours
• Scotland for Golf
• Scotland's Secret Bunker
• Scott Removals
• Scott's Catering Services
• The Scottish Clay Shooting Centre
• Scottish Fisheries Museum
• Scottish Information Commissioner
• Scottish Liberal Democrats
• Scottish Occasions
• The Scottish Shop
• Scottish Web Design
• The Seafood Restaurant
• Selcraig House
• Self Catering at Rufflets
• Sense Scotland
• Sey Garden Services
• Shandon House
• Sharpley
• Shearclean
• Sheila Lawson
• Shell St Andrews
• Shelter Shop
• Shepherd Chartered Surveyors (St Andrews)
• Ship Tavern
• Shona's Shop
• Six Murray Park
• Skeith Health Centre
• Skydive St Andrews
• Smuggler's Cottage
• Smugglerswell
• Softplanet
• Something Different Hairdressers
• Sophie Butler Hairdressing
• Southfield
• Spar (St Andrews)
• Special Branch Tree & Hedge Surgery
• Specsavers Opticians (St Andrews)
• Speedwright
• The Spindrift Hotel
• Spinkieden Bed & Breakfast
• Spinkstown Farm House
• Spoiled Hairdressing
• Spokes of St Andrews
• Spotless Team
• St Abbs House
• St Andrew Print
• St Andrews Aquarium
• St Andrews Army Cadet Force
• St Andrews Art Club
• St Andrews Auto Services
• St Andrews Blinds
• St Andrews Botanic Garden
• St Andrews Bowling Club
• St Andrews Brewing Company (Brewery)
• St Andrews Brewing Company (Brewpub)
• St Andrews Castle
• St Andrews Cathedral Museum
• St Andrews Chauffeur Drive
• St Andrews Church (Baptist)
• St Andrews Cleaning
• St Andrews Coach Houses
• St Andrews Coatings
• St Andrews Community Hospital
• St Andrews Country Cabins
• St Andrews Dental Care & Implant Clinic
• St Andrews Episcopal Church
• St Andrews Executive Travel
• St Andrews Farmers' Market
• St Andrews Farmhouse Cheese Company
• St Andrews Festival
• St Andrews Fire Station
• St Andrews Football Club
• St Andrews Golf Academy
• St Andrews Golf Club
• St Andrews Golf Store
• St Andrews Golf Vacations
• St Andrews Golfing Lodge
• St Andrews Highland Games
• St Andrews Hotel & Guest House Association
• St Andrews Hotels (Booking Service)
• St Andrews House Care Home
• St Andrews Joinery
• St Andrews Ladies Putting Club
• St Andrews Laundry Service
• St Andrews Library
• St Andrews Links Golf Academy
• St Andrews Links Golf Shops
• St Andrews Links Trust
• St Andrews Luxury Travel
• St Andrews Merchants Association
• St Andrews Museum
• St Andrews Music Club
• St Andrews Nursery School
• St Andrews Osteopaths & Natural Health Clinic
• St Andrews Photographic Society
• St Andrews Physiotherapy Practice
• The St Andrews Pilgrim Foundation
• St Andrews Podiatry
• St Andrews Police Station
• St Andrews Pottery
• St Andrews Preservation Trust Museum
• The St Andrews Prize for the Environment
• St Andrews Quaker Meeting
• St Andrews Rifle Club
• St Andrews Sailing Club
• St Andrews Student Radio
• St Andrews Tennis Club
• St Andrews Thistle Golf Club
• St Andrews Tourist Hostel
• St Andrews Town Hall
• St Andrews United Social Club
• St Andrews University Canoe Club
• St Andrews University Christian Union
• St Andrews University Nursery
• St Andrews University Real Ale Society
• St Andrews Voices
• St Andrews Wholesale Meat Company
• St Andrews Wine Company
• St Andrews in Focus
• St Andy's Property Letting
• St James Church (Catholic)
• St Leonard's Church
• St Leonards Junior School
• St Leonards School
• St Michaels Golf Club
• St Michaels Inn
• St Michaels Tippers
• St Monans Caranan Park
• St Monans Fire Station
• St Monans Mini Market
• St Monans Town Hall
• St Regulus Hall (Regs)
• St Regulus Ladies Golf Club
• St Rule Club
• St Salvator's Chapel
• St Salvator's Hall (Sallies)
• StAnza (Scotland's International Poetry Festival)
• The Stables
• Stagecoach in Fife
• Starbucks Coffee
• Steak Barn at Balgove Larder
• Steven Taylor
• Stevie Herd
• Stonehouse (St Andrews)
• Storage St Andrews
• Strathcairn Medical Practice
• Strathkinness Playgroup
• Strathkinness Post Office
• Strathkinness Primary School
• The Strathkinness Tavern
• Strathtyrum House
• Stuart Barton Physiotherapy
• Stuart Barton Physiotherapy & Fitness Centre
• Stuart Niven & Sons
• Sub Post Office
• Subway (St Andrews)
• Sue Reekie Training
• Sue Ryder Care
• Superdrug
• Superdry
• Superior Hotels (Internet Accommodation Booking)
• Susan Sloan At No 1
• Suspended Ceilings
• Swankie Kuts
• Sweetheart
• Swilcan Restaurant