The present invention provides a manufacturing mold for a color filter including: a mold boy provided with an injection hole for overcoat material and having a recess for forming a pad at a side facing color photoresist. The present invention further relates to a manufacturing method for a color filter. The manufacturing method and the corresponding manufacturing mold of the present invention can realize an integral formation of the color filter, so as to solve the technical problems of redundant working processes, troublesome control and low manufacturing efficiency in existing manufacturing method for the color filter.