João da Hornay (disambiguation)
João da Hornay is the name of the following people:
- João da Hornay († 1757), ruler of the Topasse and captain general of Solor and Timor
- João da Hornay Madeira († after 1879), ruler of the Topasse
See also:
- Jan da Hornay (also João de Hornay ), Dutch founder of the Topasse dynasty
