A rotatable stud framing guide for aligning a first stud with a second stud includes a base, a rotatable arm, and a lockable retaining pin. The base includes a pair of angle flanges for securing the base to adjacent surfaces along the length of the first stud. The rotatable arm includes compression flanges for securing the rotatable arm to opposing surfaces at the end of the second stud. The lockable retaining pin includes a clevis pin, an eccentric cam lever, and a cotter pin that secures the eccentric cam lever to the clevis pin. The lockable retaining pin passes through pivot holes in the base and rotatable arm to provide an axis of rotation for the rotatable arm and maintain the rotatable arm in proximity to the base. The eccentric cam lever selectively locks the rotatable arm at a desired angle to align the second stud with the first stud.