RKS

RKS may refer to:

• Designation for transmission facilities in Czech, for example RKS Liblice 1
• Remote keyless system
• Rock Springs - Sweetwater County Airport
• Robert Kilroy-Silk
• RKS Design, an American Industral Design company
• RKS, (Radha Krishna Sharma Company), an Indian musical instrument manufacturer
• Rosenkreuzstilette, a doujin soft game by Japanese amateur game developer .
• Republic of Kosovo