diff --git a/NEWS.md b/NEWS.md
index cad094692e412..f663bbc5c0ea7 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -47,7 +47,8 @@ Standard library changes
   when operating over zero-dimensional arrays ([#32122]).
 * `IPAddr` subtypes now behave like scalars when used in broadcasting ([#32133]).
 * `clamp` can now handle missing values ([#31066]).
-* `empty` now accepts a `NamedTuple` ([#32534])
+* `empty` now accepts a `NamedTuple` ([#32534]).
+* `mod` now accepts a unit range as the second argument to easily perform offset modular arithmetic to ensure the result is inside the range ([#32628]).
 
 #### Libdl
 
diff --git a/base/range.jl b/base/range.jl
index 66d4595fb6466..12c8a729a518e 100644
--- a/base/range.jl
+++ b/base/range.jl
@@ -1038,3 +1038,25 @@ function +(r1::StepRangeLen{T,S}, r2::StepRangeLen{T,S}) where {T,S}
 end
 
 -(r1::StepRangeLen, r2::StepRangeLen) = +(r1, -r2)
+
+# Modular arithmetic on ranges
+
+"""
+    mod(x::Integer, r::AbstractUnitRange)
+
+Find `y` in the range `r` such that ``x ≡ y (mod n)``, where `n = length(r)`,
+i.e. `y = mod(x - first(r), n) + first(r)`.
+
+See also: [`mod1`](@ref).
+
+# Examples
+```jldoctest
+julia> mod(0, Base.OneTo(3))
+3
+
+julia> mod(3, 0:2)
+0
+```
+"""
+mod(i::Integer, r::OneTo) = mod1(i, last(r))
+mod(i::Integer, r::AbstractUnitRange{<:Integer}) = mod(i-first(r), length(r)) + first(r)
diff --git a/test/ranges.jl b/test/ranges.jl
index 99f69658d3a77..b8c6c33d20cdf 100644
--- a/test/ranges.jl
+++ b/test/ranges.jl
@@ -1519,3 +1519,18 @@ end
     @test range(1, step = big(1.0), length=10) == big(1.0):1:10
     @test range(1.0, step = big(1.0), length=10) == big(1.0):1:10
 end
+
+@testset "mod with ranges" begin
+    for n in -10:10
+        @test mod(n, 0:4) == mod(n, 5)
+        @test mod(n, 1:5) == mod1(n, 5)
+        @test mod(n, 2:6) == 2 + mod(n-2, 5)
+        @test mod(n, Base.OneTo(5)) == mod1(n, 5)
+    end
+    @test mod(Int32(3), 1:5) == 3
+    @test mod(big(typemax(Int))+99, 0:4) == mod(big(typemax(Int))+99, 5)
+    @test_throws MethodError mod(3.141, 1:5)
+    @test_throws MethodError mod(3, UnitRange(1.0,5.0))
+    @test_throws MethodError mod(3, 1:2:7)
+    @test_throws DivideError mod(3, 1:0)
+end