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The main purpose of this paper is to study the zerodivisor graph for direct product of finite commutative rings. In our
present investigation we discuss the zerodivisor graphs for the following direct products: direct product of the ring of integers under
addition and multiplication modulo p and the ring of integers under addition and multiplication modulo p2 for a prime number p,
direct product of the ring of integers under addition and multiplication modulo p and the ring of integers under addition and
multiplication modulo 2p for an odd prime number p and direct product of the ring of integers under addition and multiplication
modulo p and the ring of integers under addition and multiplication modulo p2 – 2 for that odd prime p for which p2 – 2 is a prime
number. The aim of this paper is to give some new ideas about the neighborhood, the neighborhood number and the adjacency matrix
corresponding to zerodivisor graphs for the above mentioned direct products. Finally, we prove some results of annihilators on zerodivisor
graph for direct product of A and B for any two commutative rings A and B with unity
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