diff --git a/docs/src/references.bib b/docs/src/references.bib
index aede4fae9..1f05888ee 100644
--- a/docs/src/references.bib
+++ b/docs/src/references.bib
@@ -1209,3 +1209,13 @@ @article{dennis2002topological
   year={2002},
   publisher={American Institute of Physics}
 }
+
+@misc{steffan2025tilecodeshighefficiencyquantum,
+      title={Tile Codes: High-Efficiency Quantum Codes on a Lattice with Boundary}, 
+      author={Vincent Steffan and Shin Ho Choe and Nikolas P. Breuckmann and Francisco Revson Fernandes Pereira and Jens Niklas Eberhardt},
+      year={2025},
+      eprint={2504.09171},
+      archivePrefix={arXiv},
+      primaryClass={quant-ph},
+      url={https://arxiv.org/abs/2504.09171}, 
+}
diff --git a/lib/QECCore/src/QECCore.jl b/lib/QECCore/src/QECCore.jl
index e8d8be1ad..6d0dddd86 100644
--- a/lib/QECCore/src/QECCore.jl
+++ b/lib/QECCore/src/QECCore.jl
@@ -20,7 +20,7 @@ export Perfect5, Cleve8, Gottesman
 # CSS Codes
 export Toric, Bitflip3, Phaseflip3, Shor9, Steane7, Surface, CSS, QuantumReedMuller, Triangular488, Triangular666,
 DelfosseReichardt, DelfosseReichardtRep, DelfosseReichardt823, QuantumTannerGraphProduct, CyclicQuantumTannerGraphProduct,
-TillichZemor, random_TillichZemor_code, BivariateBicycleViaCirculantMat
+TillichZemor, random_TillichZemor_code, BivariateBicycleViaCirculantMat, Tile2D
 
 # Classical Codes
 export RepCode, ReedMuller, RecursiveReedMuller, Golay, Hamming, random_Gallager_ldpc, Goppa, random_Goppa_code
@@ -52,6 +52,7 @@ include("codes/quantum/color_codes.jl")
 include("codes/quantum/quantumtannergraphproduct.jl")
 include("codes/quantum/tillichzemor.jl")
 include("codes/quantum/generalized_circulant_bivariate_bicycle.jl")
+include("codes/quantum/tile2d.jl")
 
 # Reed-Muller Codes
 include("codes/classical/reedmuller.jl")
diff --git a/lib/QECCore/src/codes/quantum/tile2d.jl b/lib/QECCore/src/codes/quantum/tile2d.jl
new file mode 100644
index 000000000..6895eb1db
--- /dev/null
+++ b/lib/QECCore/src/codes/quantum/tile2d.jl
@@ -0,0 +1,128 @@
+"""
+2D Tile is a generalization of surface codes that offers flexibility in terms of locality and stabilizer check weight
+without compromising on the 2D locality of the 2D surface code. It encodes more logical qubits than surface code, and
+and provides O(1)-locality. 
+
+```jldoctest
+julia> using QuantumClifford; using QuantumClifford.ECC; # hide
+
+julia> B = 3;
+
+julia> horizX = [(0,0),(2,1),(2,2)];
+
+julia> vertX = [(0,2),(1,2),(2,0)];
+
+julia> Lx, Ly = 10, 10;
+
+julia> c = Tile2D(B, horizX, vertX, Lx, Ly);
+
+julia> code_n(c), code_k(c)
+(288, 8)
+```
+"""
+struct Tile2D <: AbstractCSSCode
+    """Size of the tile box ``(B \\times B)`` determining the support of a stabilizer."""
+    B::Int
+    """Positions of horizontal edges within the tile box."""
+    horiz::Vector{Tuple{Int,Int}}
+    """Positions of vertical edges within the tile box."""
+    vert::Vector{Tuple{Int,Int}}
+    """Number of tiles along the x-direction."""
+    Lx::Int
+    """Number of tiles along the y-direction."""
+    Ly::Int
+
+    function Tile2D(B::Int, horiz::Vector{Tuple{Int,Int}}, vert::Vector{Tuple{Int,Int}}, Lx::Int, Ly::Int)
+        new(B, horiz, vert, Lx, Ly)
+    end
+end
+
+function _rectangular_layout(tile::Tile2D)
+    black = Set{Tuple{Int,Int}}()
+    red = Set{Tuple{Int,Int}}()
+    blue = Set{Tuple{Int,Int}}()
+    B, Lx, Ly = tile.B, tile.Lx, tile.Ly
+    for x in 0:Lx-1, y in 0:Ly-1
+        push!(black, (x,y))
+    end
+    for x in 0:Lx-1, t in 1:B-1
+        push!(red, (x, -t))
+        push!(red, (x, Ly-1+t))
+    end
+    for y in 0:Ly-1, t in 1:B-1
+        push!(blue, (-t, y))
+        push!(blue, (Lx-1+t, y))
+    end
+    return black, red, blue
+end
+
+function _complement_tile(tile::Tile2D)
+    B = tile.B
+    horiz_z = [(B-1-x, B-1-y) for (x,y) in tile.vert]
+    vert_z  = [(B-1-x, B-1-y) for (x,y) in tile.horiz]
+    Tile2D(B, horiz_z, vert_z, tile.Lx, tile.Ly)
+end
+
+function _physical_qubits(tile::Tile2D)
+    qubits = Set{Tuple{Symbol,Int,Int}}()
+    black, _, _ = _rectangular_layout(tile)
+    for (vx,vy) in black
+        for x in 0:tile.B-1, y in 0:tile.B-1
+            push!(qubits, (:h, vx+x, vy+y))
+            push!(qubits, (:v, vx+x, vy+y))
+        end
+    end
+    return qubits
+end
+
+
+function _edges((vx,vy)::Tuple{Int,Int}, tile::Tile2D)
+    edges = Tuple{Symbol,Int,Int}[]
+    for (x,y) in tile.horiz
+        push!(edges, (:h, vx+x, vy+y))
+    end
+    for (x,y) in tile.vert
+        push!(edges, (:v, vx+x, vy+y))
+    end
+    return edges
+end
+
+function parity_matrix_xz(tile::Tile2D)
+    tileZ   = _complement_tile(tile)
+    # "We will always restrict ourselves to (rotated) rectangular shapes" [steffan2025tilecodeshighefficiencyquantum](@cite).
+    black, red, blue = _rectangular_layout(tile)
+    physical = _physical_qubits(tile)
+    Xrows = Vector{Vector{Tuple{Symbol,Int,Int}}}()
+    Zrows = Vector{Vector{Tuple{Symbol,Int,Int}}}()
+    # "We fine-tune the layout to the specific support of the stabilizers. First remove
+    # all qubits that are not supported in any X-type stabilizer or are not supported
+    # in any Z-type stabilizer" [steffan2025tilecodeshighefficiencyquantum](@cite).
+    for v in black
+        push!(Xrows, filter(in(physical), _edges(v, tile)))
+        push!(Zrows, filter(in(physical), _edges(v, tileZ)))
+    end
+    for v in red
+        push!(Xrows, filter(in(physical), _edges(v, tile)))
+    end
+    for v in blue
+        push!(Zrows, filter(in(physical), _edges(v, tileZ)))
+    end
+    # "Finally, we remove all stabilizers whose support has become empty because of aforementioned procedure" [steffan2025tilecodeshighefficiencyquantum](@cite).
+    filter!(!isempty, Xrows)
+    filter!(!isempty, Zrows)
+    qubits = unique(vcat(Xrows..., Zrows...))
+    qindex = Dict(q => i for (i,q) in enumerate(qubits))
+    Hx = spzeros(Int, length(Xrows), length(qubits))
+    Hz = spzeros(Int, length(Zrows), length(qubits))
+    for (i,row) in enumerate(Xrows), q in row
+        Hx[i, qindex[q]] = 1
+    end
+    for (i,row) in enumerate(Zrows), q in row
+        Hz[i, qindex[q]] = 1
+    end
+    return Hx, Hz
+end
+
+parity_matrix_x(tile::Tile2D) = parity_matrix_xz(tile)[1]
+
+parity_matrix_z(tile::Tile2D) = parity_matrix_xz(tile)[2]
diff --git a/lib/QECCore/test/codes/tile2d.jl b/lib/QECCore/test/codes/tile2d.jl
new file mode 100644
index 000000000..7d696d98e
--- /dev/null
+++ b/lib/QECCore/test/codes/tile2d.jl
@@ -0,0 +1,66 @@
+@testitem "Tile 2D" begin
+    using Test
+    using Nemo: matrix, GF, rank
+    using QECCore: Tile2D
+    using QuantumClifford: stab_looks_good, stab_to_gf2
+    using QuantumClifford.ECC: parity_checks, code_n, code_k, parity_matrix_x, parity_matrix_z
+
+    @testset "Tile 2D" begin
+        # from table 1 of https://arxiv.org/pdf/2504.09171
+        table_I = [
+            (288, 8, 3, [(0,0),(2,1),(2,2)], [(0,2),(1,2),(2,0)], 10, 10),  # [[288, 8, 12]]    
+            (288, 8, 3, [(0,0),(2,0),(0,1),(0,2)], [(0,0),(0,2),(1,1),(2,2)], 10, 10), # [[288, 8, 14]] 
+            (288, 18, 4, [(0,0),(0,3),(2,2),(3,0)], [(0,1),(1,0),(1,1),(3,3)], 9, 9), # [[288, 18, 13]]
+            (512, 18, 4, [(0,0),(0,3),(2,2),(3,0)], [(0,1),(1,0),(1,1),(3,3)], 13, 13)]  # [[512, 18, 19]]
+
+        for (n, k, B, horiz, vert, Lx, Ly) in table_I
+            c = Tile2D(B, horiz, vert, Lx, Ly)
+            stab = parity_checks(c)
+            nₛ, kₛ = code_n(stab), code_k(stab)
+            H = stab_to_gf2(stab)
+            mat = matrix(GF(2), H)
+            computed_rank = rank(mat)
+            @test computed_rank == nₛ - kₛ
+            @test stab_looks_good(stab, remove_redundant_rows=true)
+            @test computed_rank == n - k && computed_rank == nₛ - kₛ && n == nₛ && k == kₛ
+        end
+
+        # check-weight tests
+        # From Table I of https://arxiv.org/pdf/2504.09171v1
+        # [[288, 8, 12]] 
+        B = 3
+        horizX = [(0,0),(2,1),(2,2)]
+        vertX = [(0,2),(1,2),(2,0)]
+        Lx, Ly = 10, 10
+        c = Tile2D(B, horizX, vertX, Lx, Ly)
+        @test all(maximum(sum(Matrix(parity_matrix_z(c)), dims=2)) .== 6)
+        @test all(maximum(sum(Matrix(parity_matrix_x(c)), dims=2)) .== 6)
+
+        # [[288, 8, 14]]
+        B = 3
+        horizX = [(0,0),(2,0),(0,1),(0,2)]
+        vertX = [(0,0),(0,2),(1,1),(2,2)]
+        Lx, Ly = 10, 10
+        c = Tile2D(B, horizX, vertX, Lx, Ly)
+        @test all(maximum(sum(Matrix(parity_matrix_z(c)), dims=2)) .== 8)
+        @test all(maximum(sum(Matrix(parity_matrix_x(c)), dims=2)) .== 8)
+
+        # [[288, 18, 13]]
+        B = 4
+        horizX = [(0,0),(0,3),(2,2),(3,0)]
+        vertX = [(0,1),(1,0),(1,1),(3,3)]
+        Lx, Ly = 9, 9
+        c = Tile2D(B, horizX, vertX, Lx, Ly)
+        @test all(maximum(sum(Matrix(parity_matrix_z(c)), dims=2)) .== 8)
+        @test all(maximum(sum(Matrix(parity_matrix_x(c)), dims=2)) .== 8)
+
+        # [[512, 18, 19]]
+        B = 4
+        horizX = [(0,0),(0,3),(2,2),(3,0)]
+        vertX = [(0,1),(1,0),(1,1),(3,3)]
+        Lx, Ly = 13, 13
+        c = Tile2D(B, horizX, vertX, Lx, Ly)
+        @test all(maximum(sum(Matrix(parity_matrix_z(c)), dims=2)) .== 8)
+        @test all(maximum(sum(Matrix(parity_matrix_x(c)), dims=2)) .== 8)
+    end
+end
diff --git a/lib/QECCore/test/test_codes.jl b/lib/QECCore/test/test_codes.jl
index c55767264..26d0a2da4 100644
--- a/lib/QECCore/test/test_codes.jl
+++ b/lib/QECCore/test/test_codes.jl
@@ -90,4 +90,8 @@
     @testset "Circulant Bivariate Bicycle Codes" begin
         include("codes/generalized_circulant_bivariate_bicycle.jl")
     end
+
+    @testset "Tile 2D" begin
+        include("codes/tile2d.jl")
+    end
 end
diff --git a/src/ecc/ECC.jl b/src/ecc/ECC.jl
index 96add4ebb..d9c8bb7ea 100644
--- a/src/ecc/ECC.jl
+++ b/src/ecc/ECC.jl
@@ -44,7 +44,7 @@ export parity_checks, parity_matrix_x, parity_matrix_z, iscss,
     GeneralizedBicycle, ExtendedGeneralizedBicycle,
     HomologicalProduct, DoubleHomologicalProduct,
     GeneralizedToric, TrivariateTricycle, BivariateBicycleViaPoly,
-    MultivariateMulticycle,
+    MultivariateMulticycle, Tile2D,
     evaluate_decoder,
     CommutationCheckECCSetup, NaiveSyndromeECCSetup, ShorSyndromeECCSetup,
     TableDecoder, CSSTableDecoder,