Günther Seiffert (18 October 1937 – 11 November 2020) was a German racing driver.

He made one attempt at a World Championship Formula One event, entering the 1962 German Grand Prix with a Lotus run by Wolfgang Seidel's team.

The car was shared with Seidel himself, but they failed to qualify it.

Seiffert also participated in several non-Championship Formula One races during 1962–63, mostly for Seidel's team.

He drew attention to himself at the 1962 Lavant Cup when he collided with John Surtees while being lapped very early in the race,[1] but his best showing was in his last Formula One event, where he finished seventh, albeit 12 laps down, at the 1963 Austrian Grand Prix.