diff --git a/docs/Project.toml b/docs/Project.toml
index 2c96d67..7300733 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -1,3 +1,4 @@
 [deps]
 BayesBase = "b4ee3484-f114-42fe-b91c-797d54a0c67e"
+Distributions = "31c24e10-a181-5473-b8eb-7969acd0382f"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
diff --git a/docs/src/index.md b/docs/src/index.md
index d006112..3fc733e 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -114,4 +114,5 @@ BayesBase.distribution_typewrapper
 BayesBase.CountingReal
 BayesBase.Infinity
 BayesBase.MinusInfinity
+BayesBase.InplaceLogpdf
 ```
diff --git a/src/BayesBase.jl b/src/BayesBase.jl
index c4a3489..f805ea5 100644
--- a/src/BayesBase.jl
+++ b/src/BayesBase.jl
@@ -30,6 +30,7 @@ import Distributions:
     pdf!,
     cdf,
     logpdf,
+    logpdf!,
     logdetcov,
     VariateForm,
     ValueSupport,
@@ -58,6 +59,7 @@ export failprob,
     pdf!,
     cdf,
     logpdf,
+    logpdf!,
     logdetcov,
     VariateForm,
     ValueSupport,
diff --git a/src/statsfuns.jl b/src/statsfuns.jl
index 2e6a363..220e1a5 100644
--- a/src/statsfuns.jl
+++ b/src/statsfuns.jl
@@ -371,4 +371,73 @@ function mcov!(
     end
 
     return Z
+end
+
+"""
+InplaceLogpdf(logpdf!)
+
+Wraps a `logpdf!` function in a type that can later on be used for dispatch. 
+The sole purpose of this wrapper type is to allow for in-place logpdf operation on a batch of samples.
+Accepts a function `logpdf!` that takes two arguments: `out` and `sample` and writes the logpdf of the sample to the `out` array.
+A regular `logpdf` function can be converted to `logpdf!` by using `convert(InplaceLogpdf, logpdf)`.
+
+```jldoctest
+julia> using Distributions, BayesBase
+
+julia> d = Beta(2, 3);
+
+julia> inplace = convert(BayesBase.InplaceLogpdf, (sample) -> logpdf(d, sample));
+
+julia> out = zeros(9);
+
+julia> inplace(out, 0.1:0.1:0.9)
+9-element Vector{Float64}:
+ -0.028399474521697776
+  0.42918163472548043
+  0.5675839575845996
+  0.5469646703818638
+  0.4054651081081646
+  0.14149956227369964
+ -0.2797139028026039
+ -0.9571127263944104
+ -2.2256240518579173
+```
+
+```jldoctest
+julia> using Distributions, BayesBase
+
+julia> d = Beta(2, 3);
+
+julia> inplace = BayesBase.InplaceLogpdf((out, sample) -> logpdf!(out, d, sample));
+
+julia> out = zeros(9);
+
+julia> inplace(out, 0.1:0.1:0.9)
+9-element Vector{Float64}:
+ -0.028399474521697776
+  0.42918163472548043
+  0.5675839575845996
+  0.5469646703818638
+  0.4054651081081646
+  0.14149956227369964
+ -0.2797139028026039
+ -0.9571127263944104
+ -2.2256240518579173
+```
+"""
+struct InplaceLogpdf{F}
+    logpdf!::F
+end
+
+function (inplace::InplaceLogpdf)(out, x)
+    inplace.logpdf!(out, x)
+    return out
+end
+
+function Base.convert(::Type{InplaceLogpdf}, something)
+    return InplaceLogpdf((out, x) -> map!(something, out, x))
+end
+
+function Base.convert(::Type{InplaceLogpdf}, inplace::InplaceLogpdf)
+    return inplace
 end
\ No newline at end of file
diff --git a/test/statsfuns_tests.jl b/test/statsfuns_tests.jl
index 7080aca..1e52e4a 100644
--- a/test/statsfuns_tests.jl
+++ b/test/statsfuns_tests.jl
@@ -115,4 +115,70 @@ end
         @report_opt mcov!(Z, X, Y; tmp1=tmp1, tmp2=tmp2, tmp3=tmp3, tmp4=tmp4)
         @test @allocated(mcov!(Z, X, Y; tmp1=tmp1, tmp2=tmp2, tmp3=tmp3, tmp4=tmp4)) === 0
     end
+end
+
+@testitem "InplaceLogpdf" begin
+    import BayesBase: InplaceLogpdf
+    using Distributions, LinearAlgebra, StableRNGs
+
+    @testset "Vector based samples" begin
+        distribution = Beta(10, 10)
+        fn = (x) -> logpdf(distribution, x)
+        inplacefn = convert(InplaceLogpdf, fn)
+
+        @test fn !== inplacefn
+
+        rng = StableRNG(42)
+        samples = rand(rng, distribution, 100)
+        evaluated = map(fn, samples)
+
+        container = similar(evaluated)
+        inplacefn(container, samples)
+
+        @test evaluated == container
+    end
+
+    @testset "Matrix based samples" begin
+        distribution = MvNormal(ones(2), ones(2))
+        fn = (x) -> logpdf(distribution, x)
+        inplacefn = convert(InplaceLogpdf, fn)
+
+        @test inplacefn !== fn
+
+        rng = StableRNG(42)
+        samples = rand(rng, distribution, 100)
+        evaluated = map(fn, eachcol(samples))
+
+        container = similar(evaluated)
+        inplacefn(container, eachcol(samples))
+
+        @test evaluated == container
+    end
+
+    @testset "Do not convert already inplace version" begin
+        distribution = MvNormal(ones(2), ones(2))
+        fn = InplaceLogpdf((out, x) -> logpdf!(out, distribution, x))
+        inplacefn = convert(InplaceLogpdf, fn)
+
+        @test inplacefn === fn
+
+        rng = StableRNG(42)
+        samples = rand(rng, distribution, 100)
+        evaluated = zeros(100)
+        fn(evaluated, eachcol(samples))
+
+        container = similar(evaluated)
+        inplacefn(container, eachcol(samples))
+
+        @test evaluated == container
+    end
+
+    @testset "Shouldn't allocate anything for simple `logpdf!`" begin
+        fn = InplaceLogpdf((out, x) -> out .= log.(x))
+        samples = 1:10
+        out = zeros(10)
+        fn(out, samples)
+        @test out == log.(samples)
+        @test @allocated(fn(out, samples)) === 0
+    end
 end
\ No newline at end of file