Sheet discharge apparatus and image forming apparatus

A sheet discharge apparatus comprising:

• a discharge unit configured to discharge a sheet in a discharge direction;
• a stacking surface configured to stack the sheet discharged by the discharge unit;
• and
• a wall comprising a plurality of hole portions and an abutting part against which an upstream edge, in the discharge direction, of the sheet stacked on the stacking surface abuts, the abutting part being disposed upstream of the stacking surface in the discharge direction,
• wherein the plurality of hole portions comprises a first hole portion disposed across an extension line along the stacking surface when viewed in a width direction orthogonal to the discharge direction and a vertical direction, the first hole portion comprising a first edge portion and a second edge portion opposite to the first edge portion, the first edge portion being positioned on a side of the stacking surface, and
• wherein, in the vertical direction, an upper end of the first edge portion of the first hole portion is positioned above the extension line, and a lower end of the first edge portion of the first hole portion is positioned below the extension line.