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The ninth season of the Oxygen reality television series Bad Girls Club is titled Bad Girls Club: Mexico, which premiered on July 9, 2012, and was filmed in Cabo San Lucas, Mexico in early 2012. This is the fourth season to take place in a different location from Los Angeles, and the first season to take place outside of the United States. Bad Girls Club: Mexico was the first season to have a three-part reunion.
The cast of season nine resided at Villa Delfines beachfront property on the Los Cabos Tourist Corridor. The 'beach-chic' themed residence was once again designed by production designer Jeff Eyser and art director Alexis Karpf; both of whom presented the house tour which was posted via YouTube on August 6, 2012.
The season began with seven original bad girls, of which one left voluntarily and two were removed by production. Three replacement bad girls were introduced in their absences later in the season.
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