To provide an apparatus for feeding molten glass improving the production efficiency of glass while using simple equipment.

The apparatus 10 for feeding molten glass is equipped with a plurality of holding vessels 20a, 20b for accommodating the molten glass and an outflow part 30 for outflowing the molten glass from the holding vessels 20a, 20b. The outflow part 30 includes a discharge part 31 for discharging the molten glass, a plurality of flow passages 33a, 33b for connecting the discharge part 31 to respective holding vessels 21a, 20b, and an opening and closing parts 35a, 35b for opening and/or closing each of the flow passages 33a, 33b.