Abstract: Hegel analyzed and discussed deeply space and time in his book of Natural Philosophy.And he got the theory of his own about space and time.According to his theory,the space and time are both the pattern of existing and running of substance.Space can not be parted with the things contained in it and time is the course of real things.Space and time are consolidated and can not be separated,they are subjected to movement. The theory of Hegel is seemed to the transition of Newton＇s and Einstein＇s theory.It serves as a linking between past and future,so the theory has important history significance.

Key words: Hegel, concept of time, concept of space