Yellow rattlesnake

Yellow rattlesnake may refer to:
 * Timber rattlesnake or Crotalus horridus, a pitviper species found in the eastern United States
 * Crotalus concolor or midget faded rattlesnake, a pitviper species found in the western United States
 * Eastern diamondback rattlesnake or Crotalus adamanteus, a pitviper species found in the eastern United States