The life-size replica of the Republican presidential nominee, popped up in Union Square Park on Thursday afternoon.
The artwork - entitled "The Emperor Has No Balls", left passers-by in fits of giggles.
An artists' collective, called INDECLINE, claimed ownership of the work, saying that the statues were also placed in San Francisco, Los Angeles, Seattle and Cleveland.
It said an artist called Ginger helped create the likeness.
"These fleeting installations represent this fleeting nightmare and in the fall, it is our wish to look back and laugh at Donald Trump's failed and delusional quest to obtain the presidency," INDECLINE said.