Sigvard

• Sigvard Bernadotte, Swedish industrial designer
• Sigvard Eklund, director of the International Atomic Energy Agency security council
• Sigvard Ericsson, former speed skater
• Sigvard Hultcrantz, Swedish sport shooter
• Sigvard Johansson, Swedish sprint canoeist, competed in the mid-1950s
• Sigvard Munk, Danish politician for the Social Democratic Party
• Sigvard Sivertsen, Norwegian gymnast
• Sigvard Thurneman, the leader of the gang Sala gang