Easily applicable adhesive sheet which can be easily applied neatly in good adhesion with easy air removal at the time of application to an adherent and a producing method thereof are provided. An easily applicable adhesive sheet having, on the surface of a substrate, an adhesive layer in which a plurality of spherical protrusions are disposed and an air flow channel is formed between adjacent protrusions, and the spherical protrusion has a diameter of from 50 to 300 μm, a height of from 10 to 50 μm and a distance between the adjacent protrusions of from 0 to 100 μm, and a method for producing an easily applicable adhesive sheet as described above, by applying an adhesive layer formed on a shape-transfer face of a release liner to a substrate.