SIV (formerly known as Sheffield International Venues) is a facilities management company based in Sheffield, England that operates a number of sporting and entertainment facilities in that city. It is a fully owned subsidiary of the not-for-profit Sheffield City Trust, and serves as its operational arm.

The facilities it operates include:

• English Institute of Sport Sheffield
• Hillsborough Leisure Centre
• iceSheffield
• Sheffield Arena
• Ponds Forge International Sports Centre
• Sheffield City Hall
• The Spa, Scarborough
• Whitby Pavilion
• Tapton Park Golf Course
• Westfield Sports Centre
• Beauchief Golf Course
• Birley Wood Golf Course
• Concord Sports Centre
• Heeley Swimming Baths
• Springs Leisure Centre
• Tinsley Golf Course