Floral Hall can refer to:

In the United Kingdom

• Paul Hamlyn Hall, the former Covent Garden floral hall in London, England
• Hornsea Floral Hall, Hornsea, East Riding of Yorkshire
• Floral Hall, former theatre in Scarborough, North Yorkshire
• Floral Hall, a former events venue in the grounds of Belfast Zoo.

In the United States

• Floral Hall (Harlan, Iowa), listed on the NRHP in Iowa
• Floral Hall (Tipton, Iowa), listed on the NRHP in Iowa
• Floral Hall (Portland, Indiana), listed on the NRHP in Indiana
• Floral Hall (Lexington, Kentucky), listed on the NRHP in Kentucky
• Floral Hall (Bowling Green, Ohio), listed on the NRHP in Ohio
• Floral Hall (Mount Gilead, Ohio), listed on the NRHP in Ohio
• Floral Hall (Everett, Washington), listed on the NRHP in Washington