Marju Länik (born September 7, 1957, Otepää) is an Estonian singer. Länik began singing in the early 1970s in her hometown of Otepää. In 1975, he graduated from Otepää Secondary School and in the summer of the same year she became a soloist of the Estonian National Philharmonic. Greater recognition came at the end of the decade in participating at the Eesti Televisioon programme "Kaks Takti Ette" and being in the music film "Suveviisid Võrtsjärvel". At the same time, she was a soloist in the Tallinn Philharmonic Orchestra's version of Vana Toomas, singing with sisters Ele Kõlar and Kaja Kõlar. Concerts were given in Moscow, Kiev, Leningrad, Riga and elsewhere. From 1977 to 1979, she sang in Otepää in the ensemble Nustago and the trio Sarm.
