The runaway groom claims he had a bridezilla problem.

Celebrity chef Todd English has filed a complaint against jilted ex Erica Wang, saying she socked him and put a gash above his eye that needed seven stitches to close, authorities said.

English walked into the 13th Precinct station house on East 21st Street Monday, and detectives plan to interview him about the Sept. 14 incident, a source said. Wang has previously denied any abuse.

As The Post reported Sunday, Wang, who claimed English backed out hours before the Oct. 3 nuptials, carried on with a party anyhow, saying she felt obligated to entertain guests.