This research aims to determine whether tourist guides have awareness of geographically indicated products that encourage rural development and products, and whether they are used during the tour. In this respect, it is thought that the study is important in terms of awareness of geographically indicated products and their use as touristic products and supporting rural development. Within the scope of the study, the awareness and usage levels of the tourist guides registered to the Çanakkale Regional Chamber of Tourist Guides (ÇARO) about the geographically indicated products belonging to the provinces of Çanakkale, Balıkesir and Tekirdağ, which are under the jurisdiction of the Chamber, are determined. Online interviews are held with 25 tourist guides due to pandemic conditions in September-October 2021. The obtained data are subjected to content analysis. In the research, it has been revealed that tourist guides have information about the concept of geographical indication product, but product information is limited. It is stated that they also promoted some non-geographically marked products such as Çanakkale Cheese halva, Çanakkale tomato, Gelibolu sardine, Lapseki cherry and Ayvalık toast during their tours in Çanakkale, Balıkesir and Tekirdağ regions. It has been concluded that they promote olive and olive oil, especially Ezine Cheese, in their tours and that gastronomy tours in these regions should increase. In addition, in line with the opinions of the tourist guides, suggestions made about various tour routes and durations where the visitors could experience the geographically marked products.