Calvin's Commentaries
- The complete commentaries of John Calvin online.
- http://www.ccel.org/ccel/calvin/commentaries.i.html

Christian Classics Ethereal Library: John Calvin
- Includes biographical information, texts of commentaries, sermons, Institutes, "On Prayer", and "On the Christian Life".
- http://www.ccel.org/c/calvin/

Short Treatise on the Lord's Supper
- John Calvin's treatise on the Lord's Supper and its true institution, benefit, and utility.
- http://www.the-highway.com/supper1_Calvin.html

The Geneva Catechism
- A catechism or a little "Confession of Faith" published by Calvin in Geneva in 1536.
- http://www.ondoctrine.com/2cal0504.htm

Consensus Tigurinus
- Document written by Calvin and Bullinger on the sacraments.
- http://www.creeds.net/reformed/Tigurinus/tigur-bvd.htm

Preface to the Genevan Psalter, 1565
- Discussion of music and singing in the church liturgy.
- http://www.ccel.org/ccel/ccel/eee/files/calvinps.htm

On Hundred Aphorisms
- A list of concise statements taken from Calvin's Institutes.
- http://www.ccel.org/ccel/calvin/institutes.v.html

Of Prayer
- Subtitled "A Perpetual exercise of Faith. The Daily Benefits Derived From It."
- http://www.ccel.org/ccel/calvin/prayer.titlepage.html

On the Christian Life
- Translation by Henry Beveridge
- http://www.ccel.org/ccel/calvin/chr_life.titlepage.html

Treatises on Predestination
- Text of English translation by Henry Cole.
- http://www.reformed.org/documents/calvin/calvin_predestination.html

The Necessity of Reforming the Church (1543)
- An English translation of the complete text.
- http://www.swrb.ab.ca/newslett/actualnls/NRC_ch00.htm

Institutes of the Christian Religion
- E-text as translated by Henry Beveridge.
- http://www.reformed.org/books/institutes/

The French Confession of Faith
- Calvin's statement of faith of 1559.
- http://www.creeds.net/reformed/frconf.htm