Polycarp Leyser
Polykarp Leyser is the name of the following people:
- Polykarp Leyser the Elder (1552–1610), German Protestant theologian
- Polykarp Leyser II (1586–1633), German Protestant theologian
- Polycarp Leyser III. (1656–1725), German Protestant theologian and orientalist
- Polykarp Leyser (clergyman, 1666) (1666–1724), German Protestant theologian
- Polykarp Leyser IV. (1690–1728), German Protestant theologian, philosopher and historian
- Polykarp Friedrich von Leyser (War Council) (1690–1767), German War and Domain Council
- Polykarp Friedrich von Leyser (medic) (1724–1795), German medic and councilor