diff --git a/src/build_function.jl b/src/build_function.jl
index 06a2c6e40..457078c95 100644
--- a/src/build_function.jl
+++ b/src/build_function.jl
@@ -91,7 +91,7 @@ end
 
 unwrap_nometa(x) = unwrap(x)
 unwrap_nometa(x::CallWithMetadata) = unwrap(x.f)
-function destructure_arg(arg::Union{AbstractArray, Tuple}, inbounds, name)
+function destructure_arg(arg::Union{AbstractArray, Tuple,NamedTuple}, inbounds, name)
     if !(arg isa Arr)
         DestructuredArgs(map(unwrap_nometa, arg), name, inbounds=inbounds, create_bindings=false)
     else
diff --git a/test/build_function_arrayofarray_named_tuples.jl b/test/build_function_arrayofarray_named_tuples.jl
new file mode 100644
index 000000000..34f2c88ce
--- /dev/null
+++ b/test/build_function_arrayofarray_named_tuples.jl
@@ -0,0 +1,197 @@
+using Symbolics, Test, SparseArrays
+@variables a b c
+
+# Auxiliary Functions
+get_sparsity_pattern(h::Union{SparseVector{Num}, SparseMatrixCSC{Num,Int}}) = get_sparsity_pattern(Array(h))
+get_sparsity_pattern(h::Array{Num}) = sparse(Int.(.!isequal.(h, 0)))
+
+input = (a=1, b=2, c=3)
+
+# ===== Dense tests =====
+# Arrays of Matrices
+h_dense_arraymat = [[a 1; b 0], [0 0; 0 0], [a c; 1 0]] # empty array support required
+function h_dense_arraymat_julia!(out, x)
+    a, b, c = x
+    out[1] .= [a[1] 1; b[1] 0]
+    out[2] .= [0 0; 0 0]
+    out[3] .= [a[1] c[1]; 1 0]
+end
+
+h_dense_arraymat_ip! = eval(Symbolics.build_function(h_dense_arraymat, (a=a, b=b, c=c))[2])
+h_dense_arraymat_ip_skip! = eval(Symbolics.build_function(h_dense_arraymat, (a=a, b=b, c=c), skipzeros=true, fillzeros=false)[2])
+out_1_arraymat = [fill(42, 2, 2) for i in 1:3]
+out_2_arraymat = deepcopy(out_1_arraymat)
+h_dense_arraymat_julia!(out_1_arraymat, input)
+h_dense_arraymat_ip_skip!(out_2_arraymat, input)
+@test all(isequal(42), out_2_arraymat[2])
+foreach(mat->fill!(mat, 0), out_2_arraymat)
+h_dense_arraymat_ip_skip!(out_2_arraymat, input)
+@test out_1_arraymat == out_2_arraymat
+h_dense_arraymat_ip!(out_2_arraymat, input)
+@test out_1_arraymat == out_2_arraymat
+
+# Arrays of Matrices, Heterogeneous element types
+test_exp = [exp(a) * exp(b), a]
+h_dense_arraymat_het = [Symbolics.hessian(t, [a, b]) for t in test_exp]
+function h_dense_arraymat_het_julia!(out, x)
+    a, b, c = x
+    out[1] .= [exp(a[1]) * exp(b[1]) exp(a[1]) * exp(b[1]); exp(a[1]) * exp(b[1]) exp(a[1]) * exp(b[1])]
+    out[2] .= [0 0; 0 0]
+end
+
+h_dense_arraymat_het_str = Symbolics.build_function(h_dense_arraymat_het, (a=a, b=b, c=c))
+h_dense_arraymat_het_cse_str = Symbolics.build_function(h_dense_arraymat_het, (a=a, b=b, c=c), cse=true)
+h_dense_arraymat_het_ip! = eval(h_dense_arraymat_het_str[2])
+h_dense_arraymat_het_cse_ip! = eval(h_dense_arraymat_het_cse_str[2])
+out_1_arraymat_het = [Array{Float64}(undef, 2, 2) for i in 1:2]
+out_2_arraymat_het = [similar(x) for x in out_1_arraymat_het]
+out_3_arraymat_het = [similar(x) for x in out_1_arraymat_het]
+h_dense_arraymat_het_julia!(out_1_arraymat_het, input)
+h_dense_arraymat_het_ip!(out_2_arraymat_het, input)
+h_dense_arraymat_het_cse_ip!(out_3_arraymat_het, input)
+@test out_1_arraymat_het == out_2_arraymat_het == out_3_arraymat_het
+
+# Arrays of 1D Vectors
+h_dense_arrayvec = [[a, 0, c], [0, 0, 0], [1, a, b]] # same for empty vectors, etc.
+function h_dense_arrayvec_julia!(out, x)
+    a, b, c = x
+    out[1] .= [a[1], 0, c[1]]
+    out[2] .= [0, 0, 0]
+    out[3] .= [1, a[1], b[1]]
+end
+
+h_dense_arrayvec_str = Symbolics.build_function(h_dense_arrayvec, (a=a, b=b, c=c))
+h_dense_arrayvec_ip! = eval(h_dense_arrayvec_str[2])
+out_1_arrayvec = [Vector{Int64}(undef, 3) for i in 1:3]
+out_2_arrayvec = [Vector{Int64}(undef, 3) for i in 1:3]
+h_dense_arrayvec_julia!(out_1_arrayvec, input)
+h_dense_arrayvec_ip!(out_2_arrayvec, input)
+@test out_1_arrayvec == out_2_arrayvec
+
+# Arrays of Arrays of Matrices
+h_dense_arrayNestedMat = [[[a 1; b 0], [0 0; 0 0]], [[b 1; a 0], [b c; 0 1]]]
+function h_dense_arrayNestedMat_julia!(out, x)
+    a, b, c = x
+    out[1][1] .= [a[1] 1; b[1] 0]
+    out[1][2] .= [0 0; 0 0]
+    out[2][1] .= [b[1] 1; a[1] 0]
+    out[2][2] .= [b[1] c[1]; 0 1]
+end
+
+h_dense_arrayNestedMat_str = Symbolics.build_function(h_dense_arrayNestedMat, (a=a, b=b, c=c))
+h_dense_arrayNestedMat_ip! = eval(h_dense_arrayNestedMat_str[2])
+out_1_arrayNestedMat = [[rand(Int64, 2, 2), rand(Int64, 2, 2)], [rand(Int64, 2, 2), rand(Int64, 2, 2)]] # avoid undef broadcasting issue
+out_2_arrayNestedMat = [[rand(Int64, 2, 2), rand(Int64, 2, 2)], [rand(Int64, 2, 2), rand(Int64, 2, 2)]]
+h_dense_arrayNestedMat_julia!(out_1_arrayNestedMat, input)
+h_dense_arrayNestedMat_ip!(out_2_arrayNestedMat, input)
+@test out_1_arrayNestedMat == out_2_arrayNestedMat
+
+# Arrays of Arrays of Matrices, Heterogeneous element types
+test_exp = [exp(a) * exp(b), a]
+h_dense_arrayNestedMat_het = [[Symbolics.hessian(t, [a, b]) for t in test_exp], [Num[0 0; 0 0], Num[0 0; 0 0]]]
+function h_dense_arrayNestedMat_het_julia!(out, x)
+    a, b, c = x
+    out[1][1] .= [exp(a[1]) * exp(b[1]) exp(a[1]) * exp(b[1]); exp(a[1]) * exp(b[1]) exp(a[1]) * exp(b[1])]
+    out[1][2] .= [0 0; 0 0]
+    out[2][1] .= [0 0; 0 0]
+    out[2][2] .= [0 0; 0 0]
+end
+h_dense_arrayNestedMat_het_str = Symbolics.build_function(h_dense_arrayNestedMat_het, (a=a, b=b, c=c))
+h_dense_arrayNestedMat_het_ip! = eval(h_dense_arrayNestedMat_het_str[2])
+out_1_arrayNestedMat_het = [[rand(Int64, 2, 2), rand(Int64, 2, 2)], [rand(Int64, 2, 2), rand(Int64, 2, 2)]] # avoid undef broadcasting issue
+out_2_arrayNestedMat_het = [[rand(Int64, 2, 2), rand(Int64, 2, 2)], [rand(Int64, 2, 2), rand(Int64, 2, 2)]]
+h_dense_arrayNestedMat_julia!(out_1_arrayNestedMat_het, input)
+h_dense_arrayNestedMat_ip!(out_2_arrayNestedMat_het, input)
+@test out_1_arrayNestedMat_het == out_2_arrayNestedMat_het
+
+# ===== Sparse tests =====
+# Array of Matrices
+h_sparse_arraymat = sparse.([[a 1; b 0], [0 0; 0 0], [a c; 1 0]])
+function h_sparse_arraymat_julia!(out, x)
+    a, b, c = x
+    out[1][1, 1] = a[1]
+    out[1][1, 2] = 1
+    out[1][2, 1] = b[1]
+    out[2] = sparse([0 0; 0 0]) # no undef constructor for SparseMatrixCSC
+    out[3][1, 1] = a[1]
+    out[3][1, 2] = c[1]
+    out[3][2, 1] = 1
+end
+
+h_sparse_arraymat_str = Symbolics.build_function(h_sparse_arraymat, (a=a, b=b, c=c))
+h_sparse_arraymat_ip! = eval(h_sparse_arraymat_str[2])
+h_sparse_arraymat_sparsity_patterns = map(get_sparsity_pattern, h_sparse_arraymat)
+out_1_arraymat = [similar(h) for h in h_sparse_arraymat_sparsity_patterns]
+out_2_arraymat = [similar(h) for h in h_sparse_arraymat_sparsity_patterns] # can't do similar() because it will just be #undef, with the wrong sparsity pattern
+h_sparse_arraymat_ip!(out_2_arraymat, input)
+h_sparse_arraymat_julia!(out_1_arraymat, input)
+@test out_1_arraymat == out_2_arraymat
+
+# Array of 1D Vectors
+h_sparse_arrayvec = sparse.([[a, 0, c], [0, 0, 0], [1, a, b]])
+function h_sparse_arrayvec_julia!(out, x)
+    a, b, c = x
+    out[1][1] = a[1]
+    out[1][3] = c[1]
+    out[2] = sparse([0, 0, 0]) # necessary because sparsity pattern is 3 elements with 0 stored, not 0 elements
+    out[3][1] = 1
+    out[3][2] = a[1]
+    out[3][3] = b[1]
+end
+
+h_sparse_arrayvec_str = Symbolics.build_function(h_sparse_arrayvec, (a=a, b=b, c=c))
+h_sparse_arrayvec_ip! = eval(h_sparse_arrayvec_str[2])
+h_sparse_arrayvec_sparsity_patterns = map(get_sparsity_pattern, h_sparse_arrayvec)
+out_1_arrayvec = [similar(h) for h in h_sparse_arrayvec_sparsity_patterns]
+out_2_arrayvec = [similar(h) for h in h_sparse_arrayvec_sparsity_patterns]
+h_sparse_arrayvec_julia!(out_1_arrayvec, input)
+h_sparse_arrayvec_ip!(out_2_arrayvec, input)
+@test out_1_arrayvec == out_2_arrayvec
+
+# Arrays of Arrays of Matrices
+h_sparse_arrayNestedMat = [sparse.([[a 1; b 0], [0 0; 0 0]]), sparse.([[b 1; a 0], [b c; 0 1]])]
+function h_sparse_arrayNestedMat_julia!(out, x)
+    a, b, c = x
+    out[1][1][1, 1] = a[1]
+    out[1][1][1, 2] = 1
+    out[1][1][2, 1] = b[1]
+    out[1][2] = sparse([0 0; 0 0])
+    out[2][1][1, 1] = b[1]
+    out[2][1][1, 2] = 1
+    out[2][1][2, 1] = a[1]
+    out[2][2][1, 1] = b[1]
+    out[2][2][1, 2] = c[1]
+    out[2][2][2, 2] = 1
+end
+
+h_sparse_arrayNestedMat_str = Symbolics.build_function(h_sparse_arrayNestedMat, (a=a, b=b, c=c))
+h_sparse_arrayNestedMat_ip! = eval(h_sparse_arrayNestedMat_str[2])
+h_sparse_arrayNestedMat_sparsity_patterns = [map(get_sparsity_pattern, h) for h in h_sparse_arrayNestedMat]
+out_1_arrayNestedMat = [[similar(h_sub) for h_sub in h] for h in h_sparse_arrayNestedMat_sparsity_patterns]
+out_2_arrayNestedMat = [[similar(h_sub) for h_sub in h] for h in h_sparse_arrayNestedMat_sparsity_patterns]
+h_sparse_arrayNestedMat_julia!(out_1_arrayNestedMat, input)
+h_sparse_arrayNestedMat_ip!(out_2_arrayNestedMat, input)
+@test out_1_arrayNestedMat == out_2_arrayNestedMat
+
+# Additional Tests
+# Returning 0-element structures (corresponding to empty Jacobians)
+# Arrays of Matrices
+h_empty = [[a b; c 0], Array{Num,2}(undef, 0,0)]
+h_empty_str = Symbolics.build_function(h_empty, (a=a, b=b, c=c))
+h_empty_ip! = eval(h_empty_str[2])
+out = [Matrix{Int64}(undef, 2, 2), Matrix{Int64}(undef, 0, 0)]
+h_empty_ip!(out, input) # should just not fail
+
+# Array of Vectors
+h_empty_vec = [[a, b, c, 0], Vector{Num}(undef,0)]
+h_empty_vec_str = Symbolics.build_function(h_empty_vec, (a=a, b=b, c=c))
+h_empty_vec_ip! = eval(h_empty_vec_str[2])
+out = [Vector{Int64}(undef, 4), Vector{Int64}(undef, 0)]
+h_empty_vec_ip!(out, input) # should just not fail
+
+# Arrays of Arrays of Matrices
+h_emptyNested = [[[a b; c 0]], Array{Array{Num, 2}}(undef, 0)] # emptyNested array of arrays
+h_emptyNested_str = Symbolics.build_function(h_emptyNested, (a=a, b=b, c=c))
+h_emptyNested_ip! = eval(h_emptyNested_str[2])
+out = [[[1 2;3 4]], Array{Array{Int64,2},1}(undef, 0)]
+h_emptyNested_ip!(out, input) # should just not fail
diff --git a/test/runtests.jl b/test/runtests.jl
index dc9794182..530e23af1 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -36,6 +36,7 @@ if GROUP == "All" || GROUP == "Core"
     @safetestset "Overloading Test" begin include("overloads.jl") end
     @safetestset "Build Function Test" begin include("build_function.jl") end
     @safetestset "Build Function Array Test" begin include("build_function_arrayofarray.jl") end
+    @safetestset "Build Function Array Test Named Tuples" begin include("build_function_arrayofarray_named_tuples.jl") end
     @safetestset "Build Targets Test" begin include("build_targets.jl") end
     @safetestset "Latexify Test" begin include("latexify.jl") end
     @safetestset "Domain Test" begin include("domains.jl") end