'''Rike''' or '''Ryke''' is a given name and a surname. It may refer to:
* Rike Boomgaarden ({{fl.|2009-present}}), German singer and songwriter * Ryke Geerd Hamer (1935–2017), German physician whose license was revoked for originating and practicing a system of pseudo-medicine * Kjell Kristian Rike (1944–2008), Norwegian sports commentator
==See also== * Rike Kumler Co., commonly known as Rike's, a former American department store in Dayton, Ohio * ''Reich'', spelled {{lang|gmq|rike}} in Swedish and modern Norwegian, ''rige'' in Danish and ''riik'' in Estonian; analogous to the English word "realm"
{{given name|type=both}}