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

• H&M (St Andrews)
• HM Taxis
• HMJ Properties & Maintenance
• Hair & Beauty Loft
• Hair by Susie
• Halcyon Gallery
• Halo Hair Design
• Hamilton Hall
• The Happy Hacker
• Harbour House
• Hardies (St Andrews)
• The Haven Bar & Restaurant
• Hayston Farm Guest House
• Hazel Cottage
• Hazelbank Hotel
• The Hazelton
• Headon Developments
• Headstart Hair Design
• Heather Claydon
• Helios Internet Systems
• Henderson Black & Co (Anstruther)
• Henderson Black & Co (St Andrews)
• Henderson Fabrication
• Hepburns Nail Lounge
• The Hideaway
• The Highlite Tone
• Hillcrest Studio Gallery
• Holland & Barrett
• Holy Trinity Church
• Home & Garden Maintenance
• Hope Park & Martyrs Church
• Hoppity House
• Hotel du Vin
• Hungry Horse