As coach Francis Michael Kremblas Jr. (born October 25, 1966) is an American minor league baseball manager.

He previously managed the Indianapolis Indians Triple-A team from 2009–10, and was a former minor league player in the Cincinnati Reds farm system from 1989 to 1996.

As a member of the Columbus All-Americans, his team won a Great Lakes Collegiate League title.

In both the 2006 and 2007 seasons, he took the team to win the American North Division title before losing in the conference finals, and he was named the PCL Manager of the Year for 2007.

In 2010, Kremblas was named to the coaching staff of the International League in the Triple-A All-Star Game,[4] and that same year he was mentioned by some members of the national media as a possible replacement candidate for the Pirates' manager John Russell.

This season marked his third year with a winter league baseball team; he previously coached in Venezuela in 2000 and managed in Mexico in 2004.

He had a record of 17 wins and 12 losses when he resigned, probably because of differences with Edgardo Alfonzo, the captain of the team at the time.

Currently he is once again Manager of the Leones del Caracas in the Venezuelan Winter League (2012–13 season) taking the team after five weeks from its beginning, when Rick Sweet was fired.