K

(x)Kagemusha (1980)
(x)The Killers (1946)
(o)The Killing Fields (1984)
(x)Kind Hearts and Coronets (1950)
(x)The King and I (1956)
(o)King Kong (1933)
(x)King Lear (1971)
(x)The King of Comedy (1983)
(x)The King of Marvin Gardens (1972)
(x)Kiss of the Spider Woman (1985)
(x)Klute (1971)
(x)Knife in the Water (1963)
(x)Kramer vs. Kramer (1979)

I have seen 2/13 films that begin with the letter K.