Donald Trump on Thursday called Andrew Jackson’s ouster from the $20 bill an act of “pure political correctness” and said Old Hickory should stay put — even if it means printing a new currency denomination.

“Andrew Jackson had a great history. I think it’s very rough when you take somebody off the bill,” Trump told NBC’s “Today” show. “Andrew Jackson had a history of tremendous success for the country.”

The GOP front-runner said he’s not opposed to honoring Harriet Tubman — who’ll be the new face of the $20 bill — but wished Jackson wasn’t losing his space on the US currency.

“I think Harriet Tubman is fantastic. I would love to leave Andrew Jackson and see if we can come up with another denomination. Maybe we do the $2 bill or another bill. I don’t like seeing it,” Trump said.

“Yes, I think it’s pure political correctness (to replace Jackson). (He’s) been on the bill for many, many years and really represented somebody that was really very important to this country.”

The face of Jackson, a slave-holder who was America’s seventh president and who has been roundly criticized in modern times for forcing Native Americans off their land, will be bumped to the back of the $20s when new bills are designed and unveiled in 2020, officials announced Wednesday.

The Treasury Department had originally targeted the $10 and founding father Alexander Hamilton for a face change.

But Hamilton fans — buoyed by the success of the smash Broadway musical “Hamilton” — led a loud campaign to keep him on the $10.

Hamilton founded the New York Post.

Trump, appearing in a town hall-style setting alongside his wife and adult kids in Rockefeller Center, also said he’s opposed to the controversial new North Carolina law targeting transgender people and the bathrooms they can use.

“Leave it the way it is right now. There have been very few problems, leave it the way it is,” Trump said.

“There have been very few complaints the way it is. People go, they use the bathroom that they feel is appropriate, there has been so little trouble.”

Host Matt Lauer asked Trump if there are any transgender employees in his company.

“I don’t know,” Trump said. “I probably do, I really don’t know.”

Then Lauer lobbed a wild hypothetical, asking him if Caitlyn Jenner — formerly Bruce Jenner, the 1976 Olympic decathlon gold medalist — would be allowed to use a ladies room at Trump Tower.

“If Caitlyn Jenner were to walk into Trump Tower and wanted to use the bathroom, you would be fine with her using any bathroom she chooses?” Lauer inquired.

“That is correct,” Trump answered without hesitation.