Linda Lin Dai (Chinese: 林黛; 26 December 1934 – 17 July 1964), born Cheng Yueru (程月如), was a Chinese actress of Hong Kong films made in Mandarin during the 1950s–60s. She was a star actress of the Shaw Brothers Studio. She was the daughter of Cheng Siyuan (程思遠), the secretary of the KMT Chinese President Li Zongren, and Vice Chairman of the CPPCC.