Moshé Raviv-Vorobeichic, known as Moi Ver, born Moses Vorobeichic (1904–1995) was an Israeli photographer and painter.

Moi Ver (Moshe Raviv) was born in 1904 in Zaskavičy [pl; be; lt], Russian Empire (in modern Belarus) as Moses Vorobeichic.

In his early twenties he matriculated at the Bauhaus, taking courses with Paul Klee, Wassily Kandinsky, and Josef Albers, and left from there to attend the Ecole Photo One in Paris.

Originally published in 1931 by Editions Jeanne Walter with an introduction by futurist Fernand Léger.

Moshe Raviv-Vorobeichic (as he called himself in Israel) focused more on painting than photography and lived in Safed until his death in 1995.