diff --git a/src/Web/Intl/PluralRules.js b/src/Web/Intl/PluralRules.js
new file mode 100644
index 0000000..1ae920a
--- /dev/null
+++ b/src/Web/Intl/PluralRules.js
@@ -0,0 +1,21 @@
+"use strict";
+
+export function _new(locales, opts) {
+  return new Intl.PluralRules(locales, opts);
+}
+
+export function _resolvedOptions(pluralRules) {
+  return pluralRules.resolvedOptions();
+}
+
+export function _select(pluralRules, n) {
+  return pluralRules.select(n);
+}
+
+export function _selectRange(pluralRules, n, n2) {
+  return pluralRules.selectRange(n, n2);
+}
+
+export function _supportedLocalesOf(locales, opts) {
+  return Intl.PluralRules.supportedLocalesOf(locales, opts);
+}
diff --git a/src/Web/Intl/PluralRules.purs b/src/Web/Intl/PluralRules.purs
new file mode 100644
index 0000000..0c7e399
--- /dev/null
+++ b/src/Web/Intl/PluralRules.purs
@@ -0,0 +1,110 @@
+module Web.Intl.PluralRules
+  -- * Types
+  ( PluralRules
+  , PluralRulesOptions
+
+  -- * Constructor
+  , new
+  , new_
+
+  -- * Methods
+  , supportedLocalesOf
+  , supportedLocalesOf_
+  , select
+  , selectRange
+  , resolvedOptions
+  ) where
+
+import Data.Function.Uncurried (Fn2, Fn3)
+import Data.Function.Uncurried as Function.Uncurried
+import Effect (Effect)
+import Effect.Uncurried (EffectFn1, EffectFn2)
+import Effect.Uncurried as Effect.Uncurried
+import Prim.Row (class Union)
+import Unsafe.Coerce as Unsafe.Coerce
+import Web.Intl.LocaleOptions (LocaleOptions)
+
+type PluralRulesOptions =
+  ( localeMatcher :: String
+  , type :: String
+  , minimumIntegerDigits :: Int
+  , minimumFractionDigits :: Int
+  , maximumFractionDigits :: Int
+  , minimumSignificantDigits :: Int
+  , maximumSignificantDigits :: Int
+  )
+
+foreign import data PluralRules :: Type
+
+foreign import _new
+  :: EffectFn2
+       (Array String)
+       (Record PluralRulesOptions)
+       PluralRules
+
+new
+  :: forall options options'
+   . Union options options' PluralRulesOptions
+  => Array String
+  -> Record options
+  -> Effect PluralRules
+new locales options =
+  Effect.Uncurried.runEffectFn2 _new locales (Unsafe.Coerce.unsafeCoerce options)
+
+new_ :: Array String -> Effect PluralRules
+new_ locales =
+  new locales {}
+
+foreign import _supportedLocalesOf
+  :: Fn2
+       (Array String)
+       (Record LocaleOptions)
+       (Array String)
+
+supportedLocalesOf
+  :: forall options options'
+   . Union options options' LocaleOptions
+  => Array String
+  -> Record options
+  -> Array String
+supportedLocalesOf locales options =
+  Function.Uncurried.runFn2 _supportedLocalesOf locales (Unsafe.Coerce.unsafeCoerce options)
+
+supportedLocalesOf_ :: Array String -> Array String
+supportedLocalesOf_ locales =
+  supportedLocalesOf locales {}
+
+foreign import _select
+  :: Fn2
+       PluralRules
+       Int
+       String
+
+select :: PluralRules -> Int -> String
+select =
+  Function.Uncurried.runFn2 _select
+
+foreign import _selectRange
+  :: Fn3
+       PluralRules
+       Int
+       Int
+       String
+
+selectRange :: PluralRules -> Int -> Int -> String
+selectRange =
+  Function.Uncurried.runFn3 _selectRange
+
+type ResolvedOptions =
+  { locale :: String
+  , type :: String
+  , pluralCategories :: Array String
+  }
+
+foreign import _resolvedOptions
+  :: EffectFn1
+       PluralRules
+       ResolvedOptions
+
+resolvedOptions :: PluralRules -> Effect ResolvedOptions
+resolvedOptions = Effect.Uncurried.runEffectFn1 _resolvedOptions
\ No newline at end of file
diff --git a/test/Main.purs b/test/Main.purs
index b40f8eb..c57b2d5 100644
--- a/test/Main.purs
+++ b/test/Main.purs
@@ -12,12 +12,14 @@ import Record as Record
 import Test.Assert as Test
 import Web.Intl.DateTimeFormat as DateTimeFormat
 import Web.Intl.NumberFormat as NumberFormat
+import Web.Intl.PluralRules as PluralRules
 import Web.Intl.RelativeTimeFormat as RelativeTimeFormat
 
 main :: Effect Unit
 main = do
   test_DateTimeFormat
   test_NumberFormat
+  test_PluralRules
   test_RelativeTimeFormat
 
 test_DateTimeFormat :: Effect Unit
@@ -218,6 +220,39 @@ test_NumberFormat = do
 --         <#> \part -> part { value = String.trim part.value }
 --   }
 
+test_PluralRules :: Effect Unit
+test_PluralRules = do
+  Console.log "PluralRules.supportedLocalesOf"
+  Test.assertEqual
+    { actual: PluralRules.supportedLocalesOf [ "en-US" ] { localeMatcher: "best fit" }
+    , expected: [ "en-US" ]
+    }
+
+  Console.log "PluralRules.supportedLocalesOf_"
+  Test.assertEqual
+    { actual: PluralRules.supportedLocalesOf_ [ "en-US" ]
+    , expected: [ "en-US" ]
+    }
+
+  pluralRules <- PluralRules.new [ "en-US" ] { type: "ordinal" }
+
+  Console.log "PluralRules##select"
+  Test.assertEqual
+    { actual: PluralRules.select pluralRules 1
+    , expected: "one"
+    }
+
+  Console.log "PluralRules##resolvedOptions"
+  resolvedOptions <- PluralRules.resolvedOptions pluralRules
+  Test.assertEqual
+    { actual: resolvedOptions
+    , expected:
+        { locale: "en"
+        , pluralCategories: [ "few", "one", "two", "other" ]
+        , type: "ordinal"
+        }
+    }
+
 test_RelativeTimeFormat :: Effect Unit
 test_RelativeTimeFormat = do
   Console.log "RelativeTimeFormat.supportedLocalesOf"
@@ -234,7 +269,7 @@ test_RelativeTimeFormat = do
 
   format <- RelativeTimeFormat.new [ "en-US" ] { numeric: "auto" }
 
-  Console.logShow "RelativeTimeFormat##format"
+  Console.log "RelativeTimeFormat##format"
   Test.assertEqual
     { actual: RelativeTimeFormat.format format (-1) "day"
     , expected: "yesterday"