WASHINGTON — Donald Trump’s campaign manager is not ruling out the appointment of a special prosecutor to investigate Hillary Clinton’s private email server.

Kellyanne Conway told MSNBC she had not yet discussed the matter with Trump — but the conversation would be coming soon.

Trump and Vice President-elect Mike Pence are “looking to unify the country, but we haven’t discussed that in recent days, and I think that it’s all in due time,” Conway said.

Trump pledged an “expedited investigation by a special prosecutor” back in August.

“I didn’t think I’d say this and I’m going to say it and I hate to say it. … If I win, I am going to instruct my attorney general to get a special prosecutor to look into your situation because there has never been so many lies, so much deception,” Trump told Clinton at the second presidential debate in the beginning of October.

At their victory party at the Hilton Hotel on Tuesday, Trump backers chanted “Lock her up!” whenever Clinton’s face appeared on the big screens.