This paper studies the zero sets of the Fock spaces. We show that-zero sets are different fromzero sets ifp ≠ q; the union of two-zero sets is not an-zero set in general; and a subset of an-zero set is not necessarily an-zero set. We also show that if {zn} is an-zero set (not containing the origin) with multiple zeros repeated and modulus in increasing order then there exists a constant ε> 0 such thatfor alln>1.