diff --git a/Project.toml b/Project.toml
index b56f82a1..3f7be6ad 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,6 +4,7 @@ authors = ["Francesc Verdugo <f.verdugo.rojano@vu.nl> and contributors"]
 version = "0.5.10"
 
 [deps]
+Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
 BlockArrays = "8e7c35d0-a365-5155-bbbb-fb81a777f24e"
 CircularArrays = "7a955b69-7140-5f4e-a0ed-f168c5e2e749"
 Distances = "b4f34e82-e78d-54a5-968a-f98e89d6e8f7"
@@ -18,6 +19,7 @@ SparseMatricesCSR = "a0a7dd2c-ebf4-11e9-1f05-cf50bc540ca1"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 
 [compat]
+Adapt = "4.3.0"
 BlockArrays = "0.16, 1"
 CircularArrays = "1"
 Distances = "0.10"
diff --git a/src/PartitionedArrays.jl b/src/PartitionedArrays.jl
index a402de0a..7d3e5d26 100644
--- a/src/PartitionedArrays.jl
+++ b/src/PartitionedArrays.jl
@@ -10,6 +10,7 @@ import MPI
 import IterativeSolvers
 import Distances
 using BlockArrays
+using Adapt
 
 export length_to_ptrs!
 export rewind_ptrs!
@@ -195,4 +196,5 @@ export nullspace_linear_elasticity!
 export near_nullspace_linear_elasticity
 include("gallery.jl")
 
+include("adapt.jl")
 end # module
diff --git a/src/adapt.jl b/src/adapt.jl
new file mode 100644
index 00000000..3239951f
--- /dev/null
+++ b/src/adapt.jl
@@ -0,0 +1,52 @@
+
+function Adapt.adapt_structure(to,v::DebugArray)
+    v = map(v) do val
+         Adapt.adapt_structure(to,val)
+    end
+end
+
+function Adapt.adapt_structure(to,v::MPIArray)
+    v = map(v) do val
+         Adapt.adapt_structure(to,val)
+    end
+end
+
+function Adapt.adapt_structure(to,v::SplitMatrixBlocks)
+    own_own = Adapt.adapt(to,v.own_own)
+    own_ghost = Adapt.adapt(to,v.own_ghost)
+    ghost_ghost = Adapt.adapt(to,v.ghost_ghost)
+    ghost_own = Adapt.adapt(to,v.ghost_own)
+    split_matrix_blocks(own_own,own_ghost,ghost_own,ghost_ghost)
+end
+
+function Adapt.adapt_structure(to,v::SplitVectorBlocks)
+    own = Adapt.adapt(to,v.own)
+    ghost = Adapt.adapt(to,v.ghost)
+    split_vector_blocks(own,ghost)
+end
+
+function Adapt.adapt_structure(to,v::SplitVector)
+    blocks = Adapt.adapt(to,v.blocks)
+    perm = Adapt.adapt(to,v.permutation)
+    split_vector(blocks,perm)
+end
+
+function Adapt.adapt_structure(to,v::JaggedArray)
+    data = Adapt.adapt_structure(to,v.data)
+    ptrs = Adapt.adapt_structure(to,v.ptrs)
+    jagged_array(data, ptrs)
+end
+
+function Adapt.adapt_structure(to,v::SplitMatrix)
+    blocks = Adapt.adapt_structure(to,v.blocks)
+    col_per = v.col_permutation
+    row_per = v.row_permutation
+    split_matrix(blocks,row_per,col_per)
+end
+
+function Adapt.adapt_structure(to,v::PSparseMatrix)
+    matrix_partition = Adapt.adapt_structure(to,v.matrix_partition)
+    col_par = v.col_partition
+    row_par = v.row_partition
+    PSparseMatrix(matrix_partition,row_par,col_par,v.assembled)
+end
diff --git a/test/adapt_tests.jl b/test/adapt_tests.jl
new file mode 100644
index 00000000..df5c835f
--- /dev/null
+++ b/test/adapt_tests.jl
@@ -0,0 +1,64 @@
+using Test
+using PartitionedArrays
+using Adapt
+
+struct FakeCuVector{A} <: AbstractVector{Float64}
+    vector::A
+end
+
+Base.size(v::FakeCuVector) = size(v.vector)
+Base.getindex(v::FakeCuVector,i::Integer) = v.vector[i]
+
+function Adapt.adapt_storage(::Type{<:FakeCuVector},x::AbstractArray)
+    FakeCuVector(x)
+end
+
+function adapt_tests(distribute)
+
+    rank = distribute(LinearIndices((2,2)))
+    
+    a = [[1,2],[3,4,5],Int[],[3,4]]
+    b = JaggedArray(a)
+    c = deepcopy(b)
+
+    c = Adapt.adapt(FakeCuVector,c)
+
+    @test typeof(c.data) == FakeCuVector{typeof(b.data)}
+    @test typeof(c.ptrs) == FakeCuVector{typeof(b.ptrs)}
+    @test typeof(c).name.wrapper == GenericJaggedArray
+
+    a = [1,2,3,4,5]
+    b = deepcopy(a)
+    b = Adapt.adapt(FakeCuVector,b)
+    @test typeof(b) == FakeCuVector{typeof(a)}
+    @test b.vector == a 
+
+    own = [1,2,3,4]
+    ghost = [5,6,7,8]
+    block_a = split_vector_blocks(own, ghost)
+    block_b = deepcopy(block_a)
+    block_b = Adapt.adapt(FakeCuVector,block_b)
+    @test block_b.own.vector == block_a.own
+    @test block_b.ghost.vector == block_a.ghost
+    @test typeof(block_b.own) == FakeCuVector{typeof(block_a.own)}
+    @test typeof(block_b.ghost) == FakeCuVector{typeof(block_a.ghost)}
+
+
+    a = split_vector(block_a,[1,2,3,4,5,6,7,8])
+    b = deepcopy(a)
+    b = Adapt.adapt(FakeCuVector,b)
+
+    @test b.blocks.own.vector == a.blocks.own
+    @test b.blocks.ghost.vector == a.blocks.ghost
+    @test b.permutation.vector == a.permutation
+
+    
+    a = distribute([[1,1,1],[2,2,2],[3,3,3],[4,4,4]])
+    b = distribute([[1,1,1],[2,2,2],[3,3,3],[4,4,4]])
+    b = Adapt.adapt(FakeCuVector,b)
+
+    map(a,b) do val_a,val_b
+        @test typeof(val_b) == FakeCuVector{typeof(val_a)}
+        @test val_b.vector == val_a
+    end
+end
\ No newline at end of file
diff --git a/test/debug_array/adapt_tests.jl b/test/debug_array/adapt_tests.jl
new file mode 100644
index 00000000..998e367e
--- /dev/null
+++ b/test/debug_array/adapt_tests.jl
@@ -0,0 +1,9 @@
+module DebugArrayAdaptTests
+
+using PartitionedArrays
+
+include(joinpath("..","adapt_tests.jl"))
+
+with_debug(adapt_tests)
+
+end # module
diff --git a/test/debug_array/runtests.jl b/test/debug_array/runtests.jl
index 2c1a61ab..b1371725 100644
--- a/test/debug_array/runtests.jl
+++ b/test/debug_array/runtests.jl
@@ -23,4 +23,6 @@ using PartitionedArrays
 
 @testset "fem_example" begin include("fem_example.jl")  end
 
+@testset "adapt" begin include("adapt_tests.jl")  end
+
 end #module
diff --git a/test/mpi_array/adapt_tests.jl b/test/mpi_array/adapt_tests.jl
new file mode 100644
index 00000000..ee834c51
--- /dev/null
+++ b/test/mpi_array/adapt_tests.jl
@@ -0,0 +1,5 @@
+using MPI
+include("run_mpi_driver.jl")
+file = joinpath(@__DIR__,"drivers","adapt_tests.jl")
+run_mpi_driver(file;procs=4)
+
diff --git a/test/mpi_array/drivers/adapt_tests.jl b/test/mpi_array/drivers/adapt_tests.jl
new file mode 100644
index 00000000..ce078041
--- /dev/null
+++ b/test/mpi_array/drivers/adapt_tests.jl
@@ -0,0 +1,9 @@
+module MPIArrayAdaptTests
+
+using PartitionedArrays
+
+include(joinpath("..","..","adapt_tests.jl"))
+
+with_mpi(adapt_tests)
+
+end # module
diff --git a/test/mpi_array/runtests.jl b/test/mpi_array/runtests.jl
index 26a3a5d3..95201c44 100644
--- a/test/mpi_array/runtests.jl
+++ b/test/mpi_array/runtests.jl
@@ -13,5 +13,6 @@ using PartitionedArrays
 @testset "p_timer_tests" begin include("p_timer_tests.jl")  end
 @testset "fdm_example" begin include("fdm_example.jl")  end
 @testset "fem_example" begin include("fem_example.jl")  end
+@testset "adapt" begin include("adapt_tests.jl")  end
 
 end #module