Jürg Grünenfelder (born 8 January 1974 in Netstal) is a former Swiss alpine skier who competed in the 1998 Winter Olympics.

• Jürg Grünenfelder at Olympics at Sports-Reference.com (archived)
• Jürg Grünenfelder at FIS (alpine)
• Jürg Grünenfelder at Olympics.com
• Jürg Grünenfelder at Olympedia