Dereiçi (Turkish: "in the creek") may refer to the following places in Turkey:
Dereiçi, Gercüş, a village in the district of Gercüş, Batman Province Dereiçi, Hopa, a village in the district of Hopa, Artvin Province Dereiçi, Sason, a village in the district of Sason, Batman Province Dereiçi, Savur, a village in the district of Savur, Mardin Province Dereiçi, Şavşat, a village in the district of Şavşat, Artvin Province Dereiçi, Yusufeli, a village in the district of Yusufeli, Artvin Province