Peter Lai may refer to:
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Peter Lai (lyricist)
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Peter Lai Hing-ling
Peter Lai Hing-ling, JP () is a former Hong Kong administrator. From 1995 to 1997, he was Hong Kong's first ethnic Chinese Secretary for Security under colonial rule. He continued to hold the post after the city's handover to China until h ...
(born 1951), Hong Kong politician
{{hndis, Lai, Peter