Category
page 1Catechisms
catechism
right|thumb|Codex Manesse, fol. 292v, "The Schoolmaster of Esslingen" (Der Schulmeister von Eßlingen)
Heidelberg Catechism
reformed confession of faith
Luther's Small Catechism
catechism by Martin Luther
Luther's Large Catechism
catechism by Martin Luther

Abckiria
right|thumb|The first page of Abckiria
Abckiria (also sometimes spelled ABC-kiria, and spelled "ABC-kirja" in contemporary Finnish), in English "ABC book", is the first book that was published in the Finnish language. It was written by Mikael Agricola, a bishop and Lutheran Reformer, and was first published in 1543. Agricola wrote the book while working on the first Finnish translation of the New Testament (which was eventually finished in 1548 as Se Wsi Testamenti).
Westminster Shorter Catechism
Presbyterian manual of basic religious instruction
Westminster Larger Catechism
Presbyterian manual of advanced religious instruction

Catechism of Martynas Mažvydas
1547 book by Martynas Mažvydas
Baltimore Catechism
Catholic catechism for children in the U.S.