Abstract: The nail polish bottle opener is generally flat and elongate having a wide end portion at one end, and narrow end portion at the opposite end and a midportion connecting the end portions. The wide end portion has a opening therein which has a serrated periphery and which is sized to fit over and between the top and bottom of a conically shaped bottle cap for a bottle of nail polish. The midportion and narrow end portion form a handle for gripping the opener. Also, one side of the opener in the midportion and narrow end portion has a nail file surface thereon.