The Birthday Ghost is a ghost standing at the far left of the dining table in the Ballrooms of Disneyland, Walt Disney World, and Tokyo Disneyland. She can be seen standing on a chair and blowing out the 13 candles on a birthday cake. At Disneyland and Tokyo Disneyland she remains visible, but at Walt Disney World she disappears along the other ghosts around the table.
- At Disneyland Paris, she is replaced with the ghost of a woman who is toasting with a wine glass.
- The Birthday Ghost has the same face as the horn player in the Graveyard band.