The invention discloses an omnibearing LED bulb lamp which comprises a lamp base, a radiating shell, a circuit board, an LED light source and a lamp shade, wherein the radiating shell is provided with a convex platform; a cylindrical LED light source is arranged on the platform; a light source rack is in a multiprism shape; the light emitting point is far from the lamp base; the light blocking range of the radiator at the rear end is small; the LED chips on the side and top surfaces of the cylinder head are integrally packaged by a lens; and the rear end of the cylinder head is provided with a reflecting surface. The invention has the advantages of high luminous flux of the lamp body rear end, omnibearing light emitting, uniform illumination intensity, easy packaging of LED chips, low thermal resistance, favorable radiation effect, long service life and the like, and is convenient in processing.