In Turkish Society, the coffee shops are known as the centers having important functions along the historical period. The coffee houses being the meeting centres of the intellectual people are also defined as the culture – centres that arrange the base of the rise of many literary, political and artistic trends and at which the social issues are discussed and the communicative effectiveness reaches the climax. These places being closed or banned to go at intervals have been called ‘coffee shops’ before. Together with the rise of the coffee drink, these have been called ‘coffee houses’ after the change of the name. In this study supported by a questionnaire application including the coffeehouses and cafes in Gaziantep and carried out for determining the communicative atmosphere at the coffee houses and cafes, it has been aimed at studying scientifically such social issues as the habitude dimension to these places, their social and cultural functionality, communicative effectiveness at these places and the manners and behaviors of the ones accustomed to these places. According to the analysis done by using Spss after the research, significant findings have been achieved and many of the suggested hypotheses have been confirmed.