Nancy Pelosi on Wednesday taunted Mitch McConnell, using the nickname “Moscow Mitch” while lambasting the Senate majority leader for blocking bills to promote gun safety and protect US elections from foreign meddling.

“We all want to invest in building our democracy and saving it from any enemies foreign and domestic, so we’ve sent our legislation to the Senate,” the House speaker said at the Illinois State Fair in Springfield, Fox News reported.

“Moscow Mitch says that he is the ‘Grim Reaper,’ that he’s going to bury all this legislation. Well, we have news for him. All this legislation is alive and well in the general public,” Pelosi continued.

McConnell has taken heat for blocking legislation passed in the House that promotes election security from even coming to a vote in the Senate — despite the US intelligence community’s conclusion that Russia continues to try and interfere in US elections, including the 2020 presidential contest.

Critics have also slammed him for refusing to bring a bill on tougher background checks for gun buyers up for a vote.

A Kentucky journalist reportedly coined the term “Moscow Mitch” to describe his hometown senator, and others have picked up on the name, which has infuriated McConnell, who called it “modern-day McCarthyism.”

His office on Wednesday referred The Post to an earlier statement when asked for a response to Pelosi’s comments.

“Putin and the Russians seek to provoke fear and division in our country. To undermine faith in our institutions. To exacerbate our political differences until we tear ourselves apart. And, once again, it seems there are some who blindly take the bait. American pundits calling an American official treasonous because of a policy disagreement. If anything is an asset to the Russians, it is disgusting behavior like that,” the statement read.