A shifting apparatus for a double clutch transmission may include a plurality of odd-numbered stage driven-shift elements, a plurality of even-numbered stage driven-shift elements, odd-numbered stage driving-shift elements that are provided to selectively move straight any one of the odd-numbered stage driven-shift elements, even-numbered stage driving-shift elements provided to selectively move straight any one of the even-numbered stage driven-shift elements, an odd-numbered stage selecting actuator that supplies the straight motion path to the odd-numbered stage driving-shift elements, an odd-numbered stage shifting actuator that supplies the rotary motion path to the odd-numbered stage driving-shift elements, an even-numbered stage selecting actuator that supplies the straight motion path to the even-numbered stage driving-shift elements, and an even-numbered stage shifting actuator that supplies the rotary motion path to the even-numbered stage driving-shift elements.