Provided is an image classification device that facilitates efficient creation of teacher data and comprehensive evaluation on a basis of knowledge and experience of the user. The image classification device includes: an image input unit that acquires an image; an image display unit that displays the image acquired by the image input unit; an image analysis unit that calculates a feature amount from the acquired image; a feature amount display unit that displays the calculated feature amount; an extraction and sorting condition input unit that specifies an extraction and sorting condition with regard to the feature amount; an extraction and sorting processing unit that performs extraction and sorting processing based on the condition; an extraction and sorting processing result display unit that displays a result; an user classification input unit that allows a user to input a classification destination with regard to the image; and a user classification result display unit that displays an classification input content.