President Trump adviser Kellyanne Conway cited a nonexistent terror attack she called the “Bowling Green Massacre” to justify the travel ban on people from seven Muslim-majority nations.

Conway, who has used the term “alternative facts,” told MSNBC’s Chris Matthews Thursday that she had “brand new information.”

“Two Iraqi citizens came here to this country, were radicalized and were the masterminds ­behind the Bowling Green massacre,” she said.

She was probably thinking of two Iraqis who once lived in Bowling Green, Ky., and who had ties to 2011 attacks on US troops — in Iraq.