RSK

RSK may stand for:

• RSK Group, a UK consultancy group
• Republic of Serbian Krajina
• Robinson–Schensted–Knuth correspondence in mathematics
• Ribosomal s6 kinase, protein kinasesr
• RSK Sanyo Broadcasting, Japan
• Red Skin Kingz, Native American gang
• {{code|rsk}}, the ISO language code for Pannonian Rusyn

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