The company might also unveil the iMac in the same event.
After the launch of the big screen iPhone 6, Apple is planning to hold another launch event on October 16 to unveil the next generation big screen iPad lineup.
In adition to the iPad, the company might also introduce the new iMac along with Apple Play and OS X Yosemite later this month, reported Re/code.
Similar to iPhone 6, the new iPads are expected to have bigger 12.9-inch display, fingerprint scanner, will be NFC-enabled and likely to be powered by A8 processor.
Previously Apple tech blogger Jack March reported that the upcoming iMac will have 27-inch Retina 5K display which will be powered by Intel i7-4790K Haswell processor, and the company might also introduce a smaller 21-inch iMac.