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

• DAJ Fell
• DP&L Travel
• Dalis Traditional Fish & Chips
• Daniel Gardner Electrical Contractor
• David Donaldson
• David Lowrie Fish Merchants
• David Shepherd Builder
• DazLyn Motorshine Valeting
• Deans Court
• Delmor Lettings (St Andrews)
• Dervish Turkish Restauraunt & Takeaway
• Deveron House
• The Dining Room
• Disc Depot
• Dolls House Restaurant
• Domino's Pizza (St Andrews)
• Don Winter
• Dos Mundos
• Doune House
• Dr Daniel Rutherford (Private GP)
• Dr Noodles
• Dreel Halls
• Dreel Tavern
• Dreelside Engineering
• Drinkon.Com
• Drouthy Neebors
• Drumgolf
• Drumoig Hotel & Golf Course
• Drumoig Turf Maintenance
• Duncan & Todd (St Andrews)
• The Dunvegan Hotel
• Dynamic Hair
• Dyno-Secure Locksmiths Services