Blue Two designated the callsign assigned to the second pilot within Blue Squadron.
In the Battle of Ryloth, Clone trooper pilot "Axe" served as Blue Two.
Torius Chord was known to have flown as Blue Two for the Alliance to Restore the Republic in the time leading up to the Galactic Civil War.
A pilot from 77 Squadron (operating as Blue Squadron during that engagement) utilized the callsign in the Battle of Jakku.
Yolo Ziff, a Resistance pilot, was known as Blue Two during the Battle of Starkiller Base. Furthermore, Stomeroni Starck also held the designation of Blue Two, and later took part in the evacuation of D'Qar.