Nirbhay Singh

Nirbhay Singh may refer to:


 * Nirbhay Singh (soldier) (1958–1984), Indian soldier
 * Nirbhay Singh (trade unionist), Fiji-Indian trade unionist
 * Nirbhay N. Singh, psychologist
 * Nirbhay Singh Gujjar, Indian dacoit
 * Nirbhay Singh Patel, Indian politician
 * Nirbhay Singh, Indian Singer