RCL

RCL may refer to:


 * Radial collateral ligament, one of three ligaments in the upper limb on the side of the radius bone:
 * Radial collateral ligament of elbow joint
 * Radial collateral ligament of thumb
 * Radial collateral ligament of wrist joint
 * Ramped Cargo Lighter, Canadian built landing craft of WW2
 * Ramped Craft Logistic, Landing craft operated by the Royal Logistic Corps of the British Army
 * Representative Council of Learners , a team of students who deal with issues in their school and who represent the learners in matters affecting them
 * Ramsey County Library, Minnesota, United States
 * RC Lens (Racing Club de Lens), a French Ligue 1 football team
 * Recoilless rifle
 * Reliance Capital Limited, an Indian financial services company
 * Revised Common Lectionary,in Christianity, a set of readings
 * Revolutionary Communist League (disambiguation), various political parties
 * RLC circuit, an electrical circuit with resistor, inductor, and capacitor, sometimes referred to as an RCL circuit
 * Robot Combat League, TV show of robot fighting competitions
 * Royal Canadian Legion, an ex-servicemen's organisation
 * Royal Caribbean Group (NYSE ticker code RCL), a holding company owning cruise lines
 * Rugby Club Luxembourg, a rugby union club in Luxembourg City