Johannes Dieckmann (disambiguation)
Johannes Dieckmann designated
- Johannes Dieckmann (company) , publishing printing company founded in Hanover in the 19th century
Johannes Dieckmann is the name of the following people:
- Johannes Dieckmann (Johann Dieckmann; Johann Dieckmanns; Iohannes Diecman and variants; 1647-1720), German theologian, general superintendent, grammar school teacher and rector, see Johann Diecmann
- Johannes Dieckmann (Consul) (Alexander Johannes Benjamin Dieckmann; 1836–1916), German consul and overseas merchant, founder of the Johannes orphanage in Helmstedt
- Johannes Dieckmann (1893–1969), German party functionary, President of the People's Chamber and Deputy Chairman of the State Council of the GDR