An input sensor includes: a first connection pattern; a second connection pattern on a layer different from the first connection pattern and electrically disconnected from the first connection pattern; a first sensor pattern on a layer different from the first connection pattern and coupled to the first connection pattern; a second sensor pattern on a layer different from the first connection pattern and coupled to the second connection pattern; and a floating pattern overlapping at least a portion of the first connection pattern when viewed in a plan view and spaced apart from the second connection pattern.