A vitreous body surgical probe that forms an inner surface and an outer surface of a distal part of a probe body into flat surfaces and prevents a hole in the distal part from remaining is provided. A vitreous body surgical probe has a probe body (11), an outer surface (14b) and an inner surface (14a) of a distal part (14) of the probe body are flat surfaces, and at least part of the distal part (14) is a granular structure (18) formed by melting by energy beam irradiation and then solidifying. The distal part (14) may have an inclined surface forming a desired angle with respect to an axial direction of the probe body (11).
