A capacitive sensor comprising a base material, wherein the base material is provided with a pattern of a light-transmissive conductive film containing metal nanowires; and the pattern includes: a detection pattern of a plurality of detection electrodes arranged with intervals; a plurality of lead-out wirings extending in a first direction from corresponding ones of the plurality of the detection electrodes, the plurality of lead-out wirings comprising a first plurality of lead-out wirings linearly extending in the first direction to an external terminal region; and a resistance-setting section connected to each of remaining ones of the plurality of the lead-out wirings and including a portion extending in a direction not parallel to the first direction, wherein: the resistance-setting section has a fold-back pattern, the first plurality of the lead-out wirings have an equal-interval region where the first plurality of the lead-out wirings are arrayed with a constant first pitch in a second direction orthogonal to the first direction, the fold-back pattern is juxtaposed with the equal-interval region in the second direction, the fold-back pattern includes a plurality of linear pattern portions linearly extending in the first direction, and the plurality of the linear pattern portions have the same widths as those of corresponding ones of the first plurality of lead-out wirings, and the pitch of the plurality of the linear pattern portions in the second direction is equal to the first pitch. a detection pattern of a plurality of detection electrodes arranged with intervals; a plurality of lead-out wirings extending in a first direction from corresponding ones of the plurality of the detection electrodes, the plurality of lead-out wirings comprising a first plurality of lead-out wirings linearly extending in the first direction to an external terminal region; and a resistance-setting section connected to each of remaining ones of the plurality of the lead-out wirings and including a portion extending in a direction not parallel to the first direction, wherein: the resistance-setting section has a fold-back pattern, the first plurality of the lead-out wirings have an equal-interval region where the first plurality of the lead-out wirings are arrayed with a constant first pitch in a second direction orthogonal to the first direction, the fold-back pattern is juxtaposed with the equal-interval region in the second direction, the fold-back pattern includes a plurality of linear pattern portions linearly extending in the first direction, and the plurality of the linear pattern portions have the same widths as those of corresponding ones of the first plurality of lead-out wirings, and the pitch of the plurality of the linear pattern portions in the second direction is equal to the first pitch. the resistance-setting section has a fold-back pattern, the first plurality of the lead-out wirings have an equal-interval region where the first plurality of the lead-out wirings are arrayed with a constant first pitch in a second direction orthogonal to the first direction, the fold-back pattern is juxtaposed with the equal-interval region in the second direction, the fold-back pattern includes a plurality of linear pattern portions linearly extending in the first direction, and the plurality of the linear pattern portions have the same widths as those of corresponding ones of the first plurality of lead-out wirings, and the pitch of the plurality of the linear pattern portions in the second direction is equal to the first pitch.