A handgrip for portable working tool and portable working tool equipped with the same. The present invention provides a grip provided around a hollow handle pipe of a portable working tool. The grip includes: a switch unit configured to control operation of the portable working tool; a grip portion for enabling an operator to hold the portable working tool, the grip portion extending in an extending direction and having one end and another end opposite to the one end; a pipe insertion portion formed at the one end of the grip portion and formed with a pipe insertion hole from which the handle pipe is inserted; and a switch mounting portion formed at the another end of the grip portion and formed with a switch mounting hole in which the switch unit is mounted, the grip portion, the pipe insertion portion and the switch mounting portion being integrally formed of an elastic material.