Xinhai (disambiguation)

Xinhai or the Xinhai revolution occurred in the Xinhai year of the sexagenary cycle.

Xinhai may also refer to:
 * Xinhai MRT station
 * Xinhai Constructed Wetland
 * Xinhai Revolution in Xinjiang
 * Xinhai Lhasa turmoil

People with the given name

 * Chang Hsin-hai (1898–1972), Chinese scholar and writer
 * Yang Xinhai (1968–2004), Chinese serial killer