If there is any doubt in anyone’s mind as to whether or not the so-called “Prince of preachers” was a Calvinist, let the following quotation, taken from his sermon on 1 Corinthians 1:23-24 (“Christ Crucified”), settle it in your minds–Spurgeon was most definitely a Calvinist.
And I have my own private opinion, that there is no such thing as preaching Christ and him crucified, unless you preach what now-a-days is called Calvinism. I have my own ideas, and those I always state boldly. It is a nickname to call it Calvinism. Calvinism is the gospel, and nothing else. I do not believe we can preach the gospel, if we do not preach justification by faith without works; nor unless we preach the sovereignty of God in his dispensation of grace; nor unless we exalt the electing, unchangeable, eternal, immutable, conquering love of Jehovah; nor, I think, can we preach the gospel, unless we base it upon the peculiar redemption which Christ made for his elect and chosen people; nor can I comprehend a gospel which lets saints fall away after they are called, and suffers the children of God to be burned in the fires of damnation, after having believed. Such a gospel I abhor. The gospel of the Bible is not such a gospel as that. We preach Christ and him crucified in a different fashion, and to all gainsayers we reply, ‘We have not so learned Christ.’ [Spurgeon’s Sermons, vol. I (Baker Books, reprinted 2007), 88-89.]