The 7th Legion was a legion of the Grand Army of the Republic under the command of Senior Clone Commander A'den during the Clone Wars. The 7th Legion was part of the 327th Star Corps, led by Clone Marshal Commander Bly and Jedi General Aayla Secura. The 101st Regiment was part of the 7th Legion, as was the 3rd Brigade.
Clone Commander Faie was attached to the 7th Legion, and participated in the Siege of Saleucami alongside Commander Bly, General Secura, and other members of the overall 327th.