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Conformal integration of electronics on complex curvilinear surfaces remains challenging, especially for those devices made of non‐stretchable materials. Transforming as‐fabricated planar sheets onto curved surfaces requires the materials to be flexible and stretchable, which is intrinsically in conflict with the nature of non‐stretchable materials. Here, a novel assembly strategy for conformal electronics is proposed that utilizes kirigami design at the structural level for the non‐stretchable planar sheets to conformally and completely wrap the curved surfaces, and employs self‐healing materials to connect the sheets at the seams. Conductive self‐healing materials are used to ensure the electrical conductivity of the functional materials so as to assure device functionality. The transformation from a planar kirigami sheet to a sphere surface demonstrates this strategy, which is designed and predicted by theoretical and …