If Tyreek Hill ever steps into a boxing ring, he knows exactly who he wants to fight -- Jalen Ramsey!!

The topic came up during a recent episode of "BS w/ Jake Paul" -- the Problem Child's new show -- when the Dolphins star receiver was asked ... given the chance to fight anyone in the sports world, who would you box?

Paul's co-host, DCut, suggested Hill fight former NBA star Nate Robinson -- whom Jake viciously knocked out in his 2nd pro fight -- but Tyreek said that would be too easy.

He did, however, have an opponent in mind.

"I really want some of Jalen Ramsey though, for real," Hill said, "If we just being completely honest right here."