"Aziz brought insult for Pakistan and Kashmir," the Mumbai attack mastermind said while addressing a gathering in PoK's Muzaffarabad.
Saeed said Aziz should spend his time intelling the world about alleged Indian atrocities.
Aziz had visited Amritsar earlier this month to attend the Heart of Asia conference on Afghanistan.
Saeed asked the people of PoK to stand by the "struggle" of Kashmiris. He also urged the government to fully support the Kashmiris as its duty.