diff --git a/Project.toml b/Project.toml
index 1a5994fb6..24b487826 100644
--- a/Project.toml
+++ b/Project.toml
@@ -25,10 +25,12 @@ Tables = "bd369af6-aec1-5ad0-b16a-f7cc5008161c"
 
 [weakdeps]
 CategoricalArrays = "324d7699-5711-5eae-9e2f-1d82baa6b597"
+Interpolations = "a98d9a8b-a2ab-59e6-89dd-64a1c18fca59"
 Makie = "ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a"
 
 [extensions]
 DimensionalDataCategoricalArraysExt = "CategoricalArrays"
+DimensionalDataInterpolations = "Interpolations"
 DimensionalDataMakie = "Makie"
 
 [compat]
@@ -51,6 +53,7 @@ Extents = "0.1"
 ImageFiltering = "0.7"
 ImageTransformations = "0.10"
 Interfaces = "0.3"
+Interpolations = "0.15"
 IntervalSets = "0.5, 0.6, 0.7"
 InvertedIndices = "1"
 IteratorInterfaceExtensions = "1"
@@ -85,6 +88,7 @@ Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 ImageFiltering = "6a3955dd-da59-5b1f-98d4-e7296123deb5"
 ImageTransformations = "02fcd773-0e25-5acc-982a-7f6622650795"
+Interpolations = "a98d9a8b-a2ab-59e6-89dd-64a1c18fca59"
 Makie = "ee78f7c6-11fb-53f2-987a-cfe4a2b5a57a"
 OffsetArrays = "6fe1bfb0-de20-5000-8ca7-80f57d26f881"
 Plots = "91a5bcdd-55d7-5caf-9e0b-520d859cae80"
@@ -95,4 +99,4 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Unitful = "1986cc42-f94f-5a68-af5c-568840ba703d"
 
 [targets]
-test = ["Aqua", "ArrayInterface", "BenchmarkTools", "CategoricalArrays", "ColorTypes", "Combinatorics", "CoordinateTransformations", "DataFrames", "Distributions", "Documenter", "ImageFiltering", "ImageTransformations", "CairoMakie", "OffsetArrays", "Plots", "Random", "SafeTestsets", "StatsPlots", "Test", "Unitful"]
+test = ["Aqua", "ArrayInterface", "BenchmarkTools", "CategoricalArrays", "ColorTypes", "Combinatorics", "CoordinateTransformations", "DataFrames", "Distributions", "Documenter", "ImageFiltering", "ImageTransformations", "Interpolations", "CairoMakie", "OffsetArrays", "Plots", "Random", "SafeTestsets", "StatsPlots", "Test", "Unitful"]
diff --git a/ext/DimensionalDataInterpolations.jl b/ext/DimensionalDataInterpolations.jl
new file mode 100644
index 000000000..29f5997ae
--- /dev/null
+++ b/ext/DimensionalDataInterpolations.jl
@@ -0,0 +1,13 @@
+module DimensionalDataInterpolations
+
+using DimensionalData, Interpolations
+
+function Interpolations.linear_interpolation(A::AbstractDimArray; kw...)
+    linear_interpolation(DimensionalData.index(dims(A)), A; kw...)
+end
+
+function Interpolations.cubic_spline_interpolation(A::AbstractDimArray; kw...)
+    cubic_spline_interpolation(DimensionalData.index(dims(A)), A; kw...)
+end
+
+end
\ No newline at end of file
diff --git a/test/interpolations.jl b/test/interpolations.jl
new file mode 100644
index 000000000..d9c523da7
--- /dev/null
+++ b/test/interpolations.jl
@@ -0,0 +1,23 @@
+using DimensionalData
+using Interpolations
+
+f((x1, x2)) = log(x1+x2)
+a = f.(DimPoints((X(1:1:10), Y(1:1.5:20))))
+b = f.(DimPoints((X(1:1:10), Y([1.0,3,7.5,10,15]))))
+to = rand(X(2:.3:7), Y(2:.3:17))
+# out = DimensionalData.interp(A; to)
+
+itp_a = linear_interpolation(a)
+itp_b = linear_interpolation(b)
+itp_ex = linear_interpolation(a, extrapolation_bc=(Flat(), Linear()))
+
+itp_a(7.5,7.5)
+itp_b(7.5,7.5)
+itp_ex(10,13)
+itp_ex(11,13)
+itp_ex(10,14)
+
+itp_ca = cubic_spline_interpolation(a)
+# itp_cb = cubic_spline_interpolation(b) #fails, as expected
+
+itp_ca(10,10)
\ No newline at end of file