Kirk Alexander Stackle (born April 16, 1968) is an American former competition swimmer who participated in the 1988 Summer Olympics in Seoul, South Korea.[1] Stackle competed in the preliminary heats of the men's 200-meter breaststroke, finishing with the nineteenth-best time overall (2:19.47).[1][2] His wife, Alecha Stackle, played tennis at the University of Texas at Austin. Their daughter, Avery Stackle, now swims for the University of Denver.