Mayor Bill de Blasio revealed Wednesday night that he plans to take a serious look at how the city’s “screened” high schools admit students.

“Clearly the screened schools are an area where some real change is needed,” de Blasio said during a town hall meeting on the Upper West Side.

Hizzoner was responding to a public school mom, who grilled him about why he’s focusing so much energy on trying to diversify classrooms at the city’s eight specialized high schools — such as the prestigious Stuyvesant High School — by scrapping its mandatory admission testing, considering state legislators can block his controversial plan.

Instead, she strongly suggested he focus more energy on resolving the racial “inequity” favoring white students getting into other elite schools, such as Eleanor Roosevelt High School in Manhattan, where students are “screened” and admission is based on academics and other factors.

“You can do that today,” said the parent.

She then questioned whether de Blasio’s current plan to try phasing out the SHSAT admission tests at the specialized high schools is just political “posturing.”

De Blasio, however, shot back, “Rest assured, there’s no sense of ‘Oh, let’s do the thing we can’t control and look away.’”

“We’re certainly going to turn our attention to the screened schools,” he said.

When asked to provide some specifics, Hizzoner said, “We’ll be back with some ideas.”