Faunistical and systematical studies on the Trypetinae (Diptera: Tephritidae) in the Turkey along with a new record to Turkish faunaAbstract : This study is based on material collected in Turkey in of 1999 - 2005. Four genera and five species of Trypetinae were found to occur in Turkey. Rhagoletis berberidis Jermy is a new record for fauna for Turkey. Key to genera and species of this subfamily occurring in Turkey are provided. The locality and host plants of specimens examined and figures of aculei and wings of species are given. Distribution of the species in Turkey and rest of world stated.