We consider wavelet decompositions of spaces of Hermite type splines of class C 1 (α, β) that are defined by a 4-component vector-valued function ϕ(t) ∈ C 1 (α, β) by means of a grid X (not necessarily uniform) on (α, β) ∈ R 1 (the special case ϕ(t) def = (1, t, t 2 , t 3 ) T corresponds to cubic Hermite splines). The basis wavelets obtained are compactly supported. The decomposition and reconstruction formulas are given. Bibliography: 8 titles.