James Isaac Good (1850 - 1924) was an American/German Reformed church pastor and historian, born at York, Pennsylvania. He graduated at Lafayette College in 1872 and at Union Theological Seminary in 1875. For thirty years (1875-1905), he served as a pastor in Pennsylvania. Later, he held a position at Ursinus School of Theology and then at Central Theological Seminary (Dayton, Ohio). He was elected president of the General Synod of the Reformed Church in the United States.