Provided are a lamp fixing member, a backlight assembly having the same, and a display apparatus having the backlight assembly. The lamp fixing member includes a body that has a shape corresponding to a shape of the outer surface of the lamp, wherein a portion of the body is opened for fixing the outer surface of the lamp, and a fixing portion that has a coupling hole for fixing the body, the fixing portion being coupled to the body. It is possible to more easily couple and/or separate the lamps by means of the lamp fixing member which is easily fixed to a designated location of the lamp, and to couple the lamps at designated locations.