Coated paper, method for producing thermosetting resin decorative laminate, and ink composition

In order to meet a demand for small lot production, the present invention provides, easily and at low cost, coated paper, a thermosetting resin decorative laminate, and an ink composition which are free from white spots, irregular density, print streaks and thin spots, are excellent in color uniformity, and have various color tones. The present invention pertains to coated paper having, on the entirety of one side of a base paper, an ink composition containing organic pigment and cellulose resin at a mass ratio of 2:1 to 8:1 (organic pigment : cellulose resin), wherein the organic pigment has an average particle size of 300 nm or less, a method for producing a thermosetting resin decorative laminate using the coated paper, and the ink composition.