diff --git a/docs/string.md b/docs/string.md
index 62873e5..2642e1b 100644
--- a/docs/string.md
+++ b/docs/string.md
@@ -13,6 +13,7 @@ local string = import "github.com/jsonnet-libs/xtd/string.libsonnet"
 ## Index
 
 * [`fn splitEscape(str, c, escape='\\')`](#fn-splitescape)
+* [`fn strReplaceMulti(str, replacements)`](#fn-strreplacemulti)
 
 ## Fields
 
@@ -24,3 +25,18 @@ splitEscape(str, c, escape='\\')
 
 `split` works the same as `std.split` but with support for escaping the dividing
 string `c`.
+
+
+### fn strReplaceMulti
+
+```ts
+strReplaceMulti(str, replacements)
+```
+
+`strReplaceMulti` replaces multiple substrings in a string.
+
+Example:
+```jsonnet
+strReplaceMulti('hello world', [['hello', 'goodbye'], ['world', 'universe']])
+// 'goodbye universe'
+```
diff --git a/string.libsonnet b/string.libsonnet
index 6655981..5dccf13 100644
--- a/string.libsonnet
+++ b/string.libsonnet
@@ -32,4 +32,30 @@ local d = import 'github.com/jsonnet-libs/docsonnet/doc-util/main.libsonnet';
         c,
       )
     ),
+
+  '#strReplaceMulti':: d.fn(
+    |||
+      `strReplaceMulti` replaces multiple substrings in a string.
+
+      Example:
+      ```jsonnet
+      strReplaceMulti('hello world', [['hello', 'goodbye'], ['world', 'universe']])
+      // 'goodbye universe'
+      ```
+    |||,
+    [
+      d.arg('str', d.T.string),
+      d.arg('replacements', d.T.array),
+    ]
+  ),
+  strReplaceMulti(str, replacements):
+    assert std.isString(str) : 'str must be a string';
+    assert std.isArray(replacements) : 'replacements must be an array';
+    assert std.all([std.isArray(r) && std.length(r) == 2 && std.isString(r[0]) && std.isString(r[1]) for r in replacements]) : 'replacements must be an array of arrays of strings';
+    std.foldl(
+      function(acc, replacement)
+        std.strReplace(acc, replacement[0], replacement[1]),
+      replacements,
+      str,
+    ),
 }
diff --git a/test/string_test.jsonnet b/test/string_test.jsonnet
new file mode 100644
index 0000000..4f375eb
--- /dev/null
+++ b/test/string_test.jsonnet
@@ -0,0 +1,33 @@
+local string = import '../string.libsonnet';
+local test = import 'github.com/jsonnet-libs/testonnet/main.libsonnet';
+
+test.new(std.thisFile)
+
++ test.case.new(
+  name='strReplaceMulti',
+  test=test.expect.eq(
+    actual=string.strReplaceMulti('hello world', [['hello', 'goodbye'], ['world', 'universe']]),
+    expected='goodbye universe',
+  )
+)
++ test.case.new(
+  name='strReplaceMulti - chained',
+  test=test.expect.eq(
+    actual=string.strReplaceMulti('hello world', [['hello', 'goodbye'], ['goodbye', 'hi again']]),
+    expected='hi again world',
+  )
+)
++ test.case.new(
+  name='strReplaceMulti - not found',
+  test=test.expect.eq(
+    actual=string.strReplaceMulti('hello world', [['first', 'second'], ['third', 'fourth']]),
+    expected='hello world',
+  )
+)
++ test.case.new(
+  name='strReplaceMulti - empty replacements',
+  test=test.expect.eq(
+    actual=string.strReplaceMulti('hello world', []),
+    expected='hello world',
+  )
+)