A wireless intraocular pressure monitoring apparatus is adapted for monitoring intraocular pressure variation of an eye, and includes: a sensing unit which includes an inductor for sensing an intraocular pressure of the eye to obtain an inductance changing with the intraocular pressure, and a frequency generating module coupled electrically to the inductor and oscillating based on the inductance to generate an oscillation signal with a frequency changing with the intraocular pressure and a reading unit which wirelessly receives the oscillation signal and converts the oscillation signal into a measured intraocular pressure value in a frequency-to-intraocular-pressure conversion manner.