The invention discloses an LED illuminating module and an LED illuminating lamp. The LED illuminating module comprises an LED light source group, a wavelength conversion layer and a light reflecting bowl. The LED light source group and the wavelength conversion layer are positioned inside the light reflecting bowl and sequentially cling to each other along an opening direction of the light reflecting bowl, a side surface of the wavelength conversion layer is positioned at the focal point of the light reflecting bowl, and a total reflection layer is arranged on the surface, which is far away from the LED light source group, of the wavelength conversion layer. The LED illuminating module and the LED illuminating lamp have the advantages that the total reflection layer is arranged on the surface, which is far away from the LED light source group, of the wavelength conversion layer, and accordingly light rays can be ultimately subjected to emergence from the side surface of the wavelengthconversion layer; the surfaces, which are close to the LED light source group and are far away from the LED light source group, of the wavelength conversion layer are far larger than the side surfaceof the wavelength conversion layer, accordingly, the areas of light ray emergence surfaces can be reduced to a great extent, the brightness of light emitting surfaces can be improved, and the brightness and the application universality of the LED illuminating lamp can be greatly improved.