An elderly woman was seriously injured after getting struck by a school bus as she was walking in Williamsburg Friday afternoon, cops said.

The 65-year old victim was crossing Division Avenue and Marcy Avenue when the northbound bus hit her at around 12:54 p.m., cops said.

She was rushed to Bellevue Hospital in critical condition, cops added.

According to cops, the United Talmudical Academy bus had no children on board.

Parents of children who ride the bus said the bus driver has a clean record and has been driving for the school for decades.

The driver remained on scene and cops don’t believe there was any criminality.