Adnan Oktar, who also denies evolution and is regarded by critics as the leader of a cult, was detained alongside almost 80 alleged supporters on accusations of fraud, bribery and sexual assault, reports said.
Oktar is a controversial figure in Turkey who gained notoriety for his programmes on the online A9 television channel and had regularly been denounced by Turkey's religious.
He presented programmes surrounded by scantily-clad and heavily made-up women -- who appeared to have had plastic surgery -- who he dubbed "kittens".
He was taken into custody in Istanbul as part of a probe by the city's police financial crimes unit, state-run Anadolu news agency said. A total of 235 arrest warrants were issued in a major crackdown on the group.
In raids supported by helicopter in Istanbul and three other provinces, officers have already detained 79 people, the newspaper reported.
Oktar is a creationist who rejects the Darwinian theory of evolution and has written a 770-page book "The Atlas of Creation" under the pen name, Harun Yahya.
Oktar first came to media attention in the 1990s when he was the leader of a sect caught up in multiple sex scandals. As a result, he had faced similar criminal charges of setting up a criminal organisation.
The head of Turkey's Diyanet religious affairs agency Ali Erbas said earlier this year that Oktar had "likely lost his mental balance", prompting a war of words with the televangelist. In February, workers from the Turkish Diyanet and Foundation Workers' Union (Diyanet-Sen) launched a legal complaint against Oktar over various allegations including insulting sacred values.
In the same month, Turkey's audiovisual authority RTUK ordered a programme presented by Oktar to cease broadcasting five times and handed down a fine because it violated gender equality and belittled women.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)