An inbred corn line, designated KCNI 330 the plants, seeds, and tissue cultures of the inbred corn line KCNI 330 methods for producing a corn plant, either inbred or hybrid, by crossing a plant of the inbred corn line KCNI 330 with itself or another corn plant of a different genotype and hybrid corn seeds and plants produced by crossing a plant of the inbred corn line KCNI 330 with a corn plant of a different genotype.