The GNF2 2009–10 was the 48th edition of the Botola 2. For this season, the competition was expanded to 19 teams as 3 teams instead of the usual two were promoted from the 2008–09 GNFA 1 season. The season commenced on 23 July 2008 and concluded on 31 May 2009. JSK Chabab Kasba Tadla were crowned as champions of the Botola 2 for the 2009–10 season resulting in two successive promotions for the club following the promotion to the Botola 2 in the previous season. Chabab Rif Hoceima were also promoted to the 2010–11 Botola after finishing runners-up.