Police on Saturday released this picture of a bigot who committed a vicious hate crime against a young woman on a Queens subway train — knocking her to the floor of the car and fracturing her spine.

The 20-year-old victim was on a Manhattan-bound E train at about 5:10 p.m. Nov. 30 when another woman gave her a peck on the cheek.

The attacker decided they must be lesbians and began to argue with them. The two tried to walk away, but he caught up with them, punched one in the head and then shouted, “Kiss her again, you d–e!’’ according to a source.

The man fled the train at Forest Hills. The victim was taken to Elmhurst Hospital. The Hate Crime unit is investigating.