SK-1
# SK-1

SK-1 or SK1 may refer to:

* Casio SK-1, a small sampling keyboard
* Garant 30k SK-1, an East German armored vehicle
* Hammond SK1, a modern keyboard
* SK-1 spacesuit, an early Russian spacesuit
* sK1 (program), a fork of the Skencil vector graphics editor
* Sphingosine kinase 1, a protein
* SK1 (film), a 2014 French film
* VR Class Sk1, a locomotive class
