The Men's Malaysian Open Squash Championships 2013 is the men's edition of the 2013 Malaysian Open Squash Championships, which is a tournament of the PSA World Tour event International (prize money: $50,000). The event took place in Kuala Lumpur in Malaysia from the 12 September to the 15 September. Peter Barker won his first Malaysian Open trophy, beating Tarek Momen in the final.
For 2013, the prize purse was $ 50,000. The prize money and points breakdown is as follows: