Johann Nicolai

Johann Nicolai is the name of the following people:

• Johann Christoph Nicolai (1623–1681), German theologian
• Johann David Nicolai (1742–1826), German pastor and educator
• Johann Friedrich Nicolai (1639–1683), German pastor, general superintendent of Saxony-Lauenburg
• Johann Michael Nicolai (1629–1685), German violonist and composer
• Johann Nikolaus Nicolai (1748–1801), German physician

This is a disambiguation page for differentiating between several terms identified with the same word.