Category:Protestantism by century

• Protestant churches by century (11 C)
• Protestant denominations by century of establishment (7 C)
• Protestants by century (15 C, 1 P)

0–9

• 15th century in proto-Protestantism (2 C, 2 P)
• 16th century in Protestantism (7 C, 13 P)
• 17th century in Protestantism (7 C, 10 P)
• 18th century in Protestantism (9 C, 11 P)
• 19th century in Protestantism (14 C, 20 P)
• 20th century in Protestantism (13 C, 11 P)
• 21st century in Protestantism (8 C, 5 P)