Johannes Heykamp | |
|---|---|
| Old Catholic Archbishop of Utrecht | |
 Johannes Heycamp | |
| Church | Old Catholic Church |
| Archdiocese | Utrecht |
| In office | 1875-1892 |
| Predecessor | Henricus Loos |
| Successor | Gerardus Gul |
| Orders | |
| Consecration | 8 April 1875 by Gaspardus Johannes Rinkel & Josef Hubert Reinkens |
| Personal details | |
| Died | 8 January 1892 |
Johannes Heykamp (Johannes Heijkamp) served as the sixteenth Archbishop of Utrecht from 1875 to 1892. A learned theologian, Heykamp is most remembered for summoning the conference that led to the Declaration of Utrecht.