The terror suspects were captured in two separate operations conducted in Turkey’s southeastern Kilis province.
According to a statement from the office of the provincial governor, those arrested included a foreign national and the other four are Turkish citizens.
An investigation is ongoing into the foreign national, the statement added.
The arrest comes a few days after a multiple suicide attacks that targeted country’s airport in Istanbul.
Turkish police also in custody of 20 Daesh suspects captured in counter-terorr raids after airport attacks.