Yes, there is a smoking ban in Turkey. In 2009, Turkey implemented a law prohibiting smoking in indoor public spaces, including restaurants, cafes, bars, and other establishments. The law also prohibits smoking in certain outdoor areas near schools, hospitals, and playgrounds.

However, there are some exceptions to the smoking ban in Turkey. For example, designated smoking areas are allowed in specific indoor public spaces, such as airports and train stations. In addition, hookah bars and cafes are allowed to serve hookah, although there are some restrictions on where hookah can be consumed.

Overall, the smoking ban in Turkey is generally enforced, although compliance can vary depending on the location. It is essential to be mindful of the smoking ban when visiting or living in Turkey and to respect the laws and regulations regarding smoking in public spaces.