The Last Valley is a 1971 film directed by James Clavell, a historical drama set during the Thirty Years' War (1618–1648). While war ravages southern Germany, a mercenary leader (Michael Caine) and a teacher (Omar Sharif) stumble upon a valley untouched by the war. Based upon the novel The Last Valley (1959), by J. B. Pick, the cinematic version of The Last Valley, directed by James Clavell, was the final feature film photographed with the Todd-AO 70 mm widescreen process until it was revived to make the film Baraka in 1991.

Michael Caine called it "the most disappointing picture I ever made. Disappointing not from the finished picture, but the reaction to it. It is a performance of which I’m particularly proud, one of the best performances I ever gave, as a matter of fact. For a start, it was anti-religious war at the time of Northern Ireland. I did the film to show what I felt about all the religions. But it meant absolutely nothing to the public, the critics were extremely unkind, and it was a terrible thing for me because everybody was sure it would be a big hit — and so was I."