Abstract: According to an embodiment, a light emitting device including a substrate, a plurality of semiconductor light emitting elements and a wavelength conversion layer is provided. The semiconductor light emitting elements are provided on the substrate. The wavelength conversion layer covers the semiconductor light emitting elements and converts a wavelength of light emitted from the semiconductor light emitting elements. A first distance between an upper surface of the wavelength conversion layer in a first region between two adjacent semiconductor light emitting elements in the semiconductor light emitting elements and the substrate is shorter than a second distance between the upper surface of the wavelength conversion layer and the substrate in a second region on the two adjacent semiconductor light emitting elements.