Vivienne Poy (née Lee; Chinese: 利德蕙; Jyutping: Lei6 Dak1-Wai6; Cantonese Yale: Leih Dāk-Waih; pinyin: Lì Déhuì; born May 15, 1941) is a Canadian businesswoman, author and philanthropist.

Poy's paternal grandfather was Hysan Lee, who was tied to the Hong Kong opium refinery business and also land development in the early 1900s.

[7] Her argument centered around the fact that the proposed wording was the original lyric after having been changed to "sons" during the First World War in order to encourage young men to enlist.

Poy put sponsored the change twice with sufficient votes but the action was halted each time due to prorogation of Parliament.

[13][14] Poy's sister-in-law is Adrienne Clarkson, who served as Governor General of Canada from 1999 to 2005.