An imaging module comprising: an imaging element unit in which a plurality of pixels, which convert incident light into an electric signal, are two-dimensionally arranged; and a lens sheet unit that is provided on a light incident side of the imaging element unit, wherein the lens sheet unit includes a first lens sheet in which first light transmission parts, each of which has a columnar shape and includes a first unit lens shape having a convex shape on one surface side, are arranged, and a second lens sheet in which second light transmission parts, each of which has a columnar shape and includes a second unit lens shape having a convex shape on one surface side, are arranged, wherein the second lens sheet is formed on the imaging element unit side and the first lens sheet is formed on a subject side and the first unit lens shape side and the second unit lens shape side face each other; when viewed in an optical axis direction, an arrangement direction of the first light transmission parts and an arrangement direction of the second light transmission parts intersect each other at an angle α, satisfying a relationship of 80° ≤ α ≤ 100°; the first lens sheet includes first light absorption parts which are disposed alternately with the first light transmission parts in the arrangement direction of the first light transmission parts, and extend in a longitudinal direction of the first light transmission parts, the first light absorption parts extend from the first unit lens shape side to an opposite surface side along a thickness direction of the first lens sheet, the second lens sheet includes second light absorption parts which are disposed alternately with the second light transmission parts in the arrangement direction of the second light transmission parts, and extend in a longitudinal direction of the second light transmission parts, and the second light absorption parts extend from the second unit lens shape side to an opposite surface side along a thickness direction of the second lens sheet, wherein the first unit lens shape is formed on a surface of the first lens sheet on the imaging element unit side, and the second unit lens shape is formed on a surface of the second lens sheet on the subject side. an imaging element unit in which a plurality of pixels, which convert incident light into an electric signal, are two-dimensionally arranged; and a lens sheet unit that is provided on a light incident side of the imaging element unit, wherein the lens sheet unit includes a first lens sheet in which first light transmission parts, each of which has a columnar shape and includes a first unit lens shape having a convex shape on one surface side, are arranged, and a second lens sheet in which second light transmission parts, each of which has a columnar shape and includes a second unit lens shape having a convex shape on one surface side, are arranged, wherein the second lens sheet is formed on the imaging element unit side and the first lens sheet is formed on a subject side and the first unit lens shape side and the second unit lens shape side face each other; when viewed in an optical axis direction, an arrangement direction of the first light transmission parts and an arrangement direction of the second light transmission parts intersect each other at an angle α, satisfying a relationship of 80° ≤ α ≤ 100°; the first lens sheet includes first light absorption parts which are disposed alternately with the first light transmission parts in the arrangement direction of the first light transmission parts, and extend in a longitudinal direction of the first light transmission parts, the first light absorption parts extend from the first unit lens shape side to an opposite surface side along a thickness direction of the first lens sheet, the second lens sheet includes second light absorption parts which are disposed alternately with the second light transmission parts in the arrangement direction of the second light transmission parts, and extend in a longitudinal direction of the second light transmission parts, and the second light absorption parts extend from the second unit lens shape side to an opposite surface side along a thickness direction of the second lens sheet, wherein the first unit lens shape is formed on a surface of the first lens sheet on the imaging element unit side, and the second unit lens shape is formed on a surface of the second lens sheet on the subject side.