Yoseph Imry (Hebrew: ???? ????; born 23 February 1939 – 29 May 2018) was an Israeli physicist.
He was best known for taking part in the foundation of mesoscopic physics, a relatively new branch of condensed matter physics.
It is concerned with how the behavior of systems whose size is in between micro- and macroscopic, crosses over between these two regimes.
These systems can be handled and addressed by more or less usual macroscopic methods, but their behavior may still show quantum effects.