HKS

• HKS (company), Japanese automotive accessory company
• HKS, Inc., an international architecture firm
• HKSTV, a Hong Kong satellite television network
• Hibbitt, Karlsson & Sorensen, now SIMULIA, a software company
• HKS (American company), American company that makes speedloaders

• Croatian Basketball Federation (Croatian: {{lang|hr|Hrvatski košarkaški savez}})
• Hapoel Kfar Saba F.C., an Israeli football club
• Hong Kong Scottish, a Hong Kong rugby union club
• Hong Kong Squash, the national organization for squash in Hong Kong
• Ruch Chorzów, a Polish football club

• CHC Helikopter Service, a Norwegian helicopter operator
• Hawkins Field (airport) in Jackson, Mississippi, United States
• Hoogkarspel railway station, in the Netherlands

• HKS (colour system)
• Croatian Conservative Party
• Harvard Kennedy School at Harvard University
• Heat kernel signature
• Hip-knee-shaft angle in orthopedics
• Hong Kong Sign Language
• Hezb-e Kargaran-e Socialist, the Socialist Workers' Party of Iran

{{disambiguation}}