John Fernandez
John Fernandez or John Fernandes may refer to:
- João Fernandes (explorer), Portuguese explorer
- John Fernandez (Indiana politician), mayor of Bloomington, Indiana from 1995 to 2003
- John Fernandez (Malaysian politician)
- John Fernandes (musician), American multi-instrumentalist musician
- John V. Fernandes, Massachusetts politician
- John Fernandes (Indian politician), Indian politician from Goa