Abstract:According to the theory of intellectual capital and regional innovation, break down the core elements of innovation and regional innovation environment in logic. Then,combined with Jiangsu small micro-enterprise survey data, designing indices and indicators, measuring intellectual capital in small and micro enterprises innovation"s contribution to regional innovation and value. It showed that, single small micro enterprise of intelligence capital innovation force on regional innovation effects limited, and small micro "group" of intelligence capital innovation force is regional innovation atmosphere formed of important support, which knowledge and technology innovation force indivisible, on organization within innovation of produced and continued vital; and environment innovation force is needs relies on small micro group of organization capital full using regional resources endowment collaborative organization outside innovation support to common complete.