An eyeline match is a film editing technique associated with the continuity editing system. It is based on the premise that an audience will want to see what the character on-screen is seeing. An eyeline match begins with a character looking at something off-screen, followed by a cut of another object or person: for example, a shot showing a man looking off-screen is followed by a shot of a television. Given the audience's initial interest in the man's gaze, it is generally inferred on the basis of the second shot that the man in the first was looking at the television, even though the man is never seen looking at the television within the same shot.
Eyeline match also refers to the practice of setting off-camera eyelines for single shots of characters within a scene such that, when these shots are cut together, each of the characters appear to be looking at the correct character, without any confusion.