明日大嶼願景（英語：Lantau Tomorrow Vision）係香港政府一項土地發展計劃，由行政長官林鄭月娥喺2018年度施政報告提出。
Lantau Tomorrow Vision is a land development project of the Hong Kong Government, proposed by Chief Executive Carrie Lam Cheng Yuet-ngor in her 2018 Policy Address.