Left shift

Left shift may refer to:


 * Left shift (medicine), a medical term similar to blood shift
 * Logical left shift, a computer operation
 * Arithmetic left shift, a computer operation
 * Left Shift key, a key on a computer keyboard
 * Left Shift (political group) (aka Linksruck), a former Trotskyist group in Germany
 * Left shift (quality assurance), thinking about quality earlier in the product development lifecycle