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

• KB Stores
• KJ Maloney
• KY Kabs
• Karen McQueen Childminding
• Karen McQueen Driving School
• The Kate Kennedy Club
• The Keys Bar
• Ki'n'tail Shiatsu
• Kilduncan Poultry Farm
• Kinaldy Cottages
• Kinburn Bowling Club
• Kincaple Stables Cottages
• Kingask Country Cottages
• Kingdom Chiropractic Clinic
• Kingdom Kat Care
• Kingdom Seafood
• The Kingdom Vineyard
• Kingdom of Fife Tourist Information Centre
• Kings of St Andrews
• Kingsbarns B&B
• Kingsbarns Distillery
• Kingsbarns Golf Links
• Kingsbarns Primary School
• Kinkell Braes Caravan Park
• Kinkell House
• Knitsoc
• Kohler Waters Spa
• Kumon St Andrews Maths and English Study Centre