Cecilia of Le Bourcq (died after 1126) was a Cilician fiefholder as lady of Tarsus.
According to Fulcher of Chartres, Baldwin arranged for Cecilia to be married to Roger of Salerno.
She was granted lands in Cilicia some time before 1126, which may have facilitated the marriage of Cecilia's sister Béatrice to Leo I, Prince of Armenia.
Cecilia held a lordship in Cilicia at the start of the reign of Bohemond II and was known as the lady of Tarsus (probably self-anointed in a charter).
She was a major Antiochene landholder and is believed to have helped organize Antioch's defenses in 1119, when, during the Battle of Ager Sanguinis, her husband Roger was killed.