David John Mlicki (born June 8, 1968) is an American former right-handed pitcher in Major League Baseball (MLB).

Between 1992 and 2002, he played for the Cleveland Indians, New York Mets, Los Angeles Dodgers, Detroit Tigers, and Houston Astros.

On June 21, 1996, he pitched 3 shutout innings to nail down a 9–4 victory over the Reds, saving the win for middle reliever Jerry Dipoto.

[2] On October 10, 2001, he made his only postseason appearance, being credited with the loss in Game 2 of the National League Division Series despite not giving up an earned run in the five innings he pitched.

[3] Mlicki failed to make the Milwaukee Brewers roster during spring training in 2003, and retired shortly afterward.