MSCL

MSCL may refer to:
 * Marine Services Company Limited, a passenger and cargo shipping company in Tanzania
 * My So-Called Life, an American television teen drama
 * Moscow Student Conference on Linguistics, an international linguistic conference for young researchers
 * Methanesulfonyl chloride, an Organic Compound with the chemical formula CH3ClO2S.
 * Large-conductance mechanosensitive channel, MscL, membrane proteins