Infant Mortality Rate (IMR) is one indicator of health development. IMR of East Java Province showed its success in reducing IMR, but if considered in each regency in East Java province was still among the high, in addition there were still 21 municipal regencies that still exceeded the 2014-2019 RPJMD target of East Java Province. This study tries to analyze the socioeconomic factors of the Infant Mortality Rate in East Java Province. This study uses a panel data regression, using panel data 38 city districts in East