diff --git a/README.md b/README.md
index 75e49f0c..e35551e3 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ class Wren {
 }
 
 var adjectives = new Fiber {
-  ["small", "clean", "fast"].map {|word| Fiber.yield(word) }
+  ["small", "clean", "fast"].each {|word| Fiber.yield(word) }
 }
 
 while (!adjectives.isDone) IO.print(adjectives.call())
diff --git a/builtin/core.wren b/builtin/core.wren
index a3722dd9..708cc4f4 100644
--- a/builtin/core.wren
+++ b/builtin/core.wren
@@ -26,6 +26,12 @@ class Sequence {
     return result
   }
 
+  each(f) {
+    for (element in this) {
+      f.call(element)
+    }
+  }
+
   map(f) {
     var result = new List
     for (element in this) {
diff --git a/doc/site/core/sequence.markdown b/doc/site/core/sequence.markdown
index 807e6c84..62edb140 100644
--- a/doc/site/core/sequence.markdown
+++ b/doc/site/core/sequence.markdown
@@ -54,6 +54,13 @@ and counting the number of times the returned value evaluates to `true`.
     [1, 2, 3].count {|n| n > 2} // 1.
     [1, 2, 3].count {|n| n < 4} // 3.
 
+### **each**(function)
+
+Iterates over the sequence, passing each element to the given `function`.
+
+    :::dart
+    ["one", "two", "three"].each {|word| IO.print(word) }
+
 ### **join**(sep)
 
 Returns a string representation of the list. The string representations of the
diff --git a/doc/site/index.markdown b/doc/site/index.markdown
index f6f1ef96..5cecebc5 100644
--- a/doc/site/index.markdown
+++ b/doc/site/index.markdown
@@ -15,7 +15,7 @@ a familiar, modern [syntax][].
     }
 
     var adjectives = new Fiber {
-      ["small", "clean", "fast"].map {|word| Fiber.yield(word) }
+      ["small", "clean", "fast"].each {|word| Fiber.yield(word) }
     }
 
     while (!adjectives.isDone) IO.print(adjectives.call())
@@ -52,4 +52,4 @@ If you like the sound of this, [give it a try][try]! Even better, you can
 [fibers]: fibers.html
 [embedding]: embedding-api.html
 [try]: getting-started.html
-[contribute]: contributing.html
\ No newline at end of file
+[contribute]: contributing.html
diff --git a/src/vm/wren_core.c b/src/vm/wren_core.c
index ea75e896..9878be4f 100644
--- a/src/vm/wren_core.c
+++ b/src/vm/wren_core.c
@@ -72,6 +72,12 @@ static const char* libSource =
 "    return result\n"
 "  }\n"
 "\n"
+"  each(f) {\n"
+"    for (element in this) {\n"
+"      f.call(element)\n"
+"    }\n"
+"  }\n"
+"\n"
 "  map(f) {\n"
 "    var result = new List\n"
 "    for (element in this) {\n"
diff --git a/test/core/list/each.wren b/test/core/list/each.wren
new file mode 100644
index 00000000..6629a498
--- /dev/null
+++ b/test/core/list/each.wren
@@ -0,0 +1,3 @@
+var words = ""
+["One", "Two", "Three"].each {|word| words = words + word }
+IO.print(words) // expect: OneTwoThree
diff --git a/test/core/list/each_no_items.wren b/test/core/list/each_no_items.wren
new file mode 100644
index 00000000..cc3754a9
--- /dev/null
+++ b/test/core/list/each_no_items.wren
@@ -0,0 +1,3 @@
+var i = 0
+[].each {|item| i = i + 1 }
+IO.print(i) // expect: 0
diff --git a/test/core/list/each_non_function_arg.wren b/test/core/list/each_non_function_arg.wren
new file mode 100644
index 00000000..101554f0
--- /dev/null
+++ b/test/core/list/each_non_function_arg.wren
@@ -0,0 +1 @@
+[1, 2, 3].each("string") // expect runtime error: String does not implement 'call(_)'.