James Isaac Good (1850–1924) was an American Reformed church clergyman and historian.

Good was born in York, Pennsylvania on December 31, 1850.

[1] He graduated from Lafayette College in 1872 and from Union Theological Seminary in 1875.

For thirty years (1875-1905), his ministered to congregants in Pennsylvania and later held a position at the Central Theological Seminary (Dayton, Ohio).

He was also elected as president of the General Synod of the Reformed Church in the United States.