PROBLEM TO BE SOLVED: To provide a dental photopolymerizable composition which makes it possible to obtain a polymer cured body that resists decreasing in mechanical strength and has excellent sunlight stability.SOLUTION: A dental photopolymerizable composition according to the present invention has (A) a radical-polymerizable monomer, (B) a photopolymerization initiator, (C) a first ultraviolet absorber having a maximum absorption wavelength in a wavelength range of 320 nm or more and 400 nm or less, and (D) a second ultraviolet absorber having a maximum absorption wavelength in a wavelength range of 250 nm or more and less than 320 nm.SELECTED DRAWING: None