A place where men are trained to become priests is called a "seminary". To go to the seminary, a man must be sponsored by a Diocese or a religious order.
Fuller Seminary
Princeton Theological Seminary was created in 1812.
Buffalo Seminary was created in 1851.
Smithville Seminary was created in 1839.
Smithville Seminary ended in 1876.
Luther Seminary was created in 1869.
Western Seminary was created in 1927.
Halki seminary was created in 1844.
Whitestown Seminary was created in 1827.
Wyoming Seminary was created in 1844.
Phoenix Seminary was created in 1987.