diff --git a/hpqtypes-extras.cabal b/hpqtypes-extras.cabal
index 549a216..2c42d20 100644
--- a/hpqtypes-extras.cabal
+++ b/hpqtypes-extras.cabal
@@ -64,6 +64,7 @@ library
                  , Database.PostgreSQL.PQTypes.Model.ColumnType
                  , Database.PostgreSQL.PQTypes.Model.CompositeType
                  , Database.PostgreSQL.PQTypes.Model.Domain
+                 , Database.PostgreSQL.PQTypes.Model.EnumType
                  , Database.PostgreSQL.PQTypes.Model.Extension
                  , Database.PostgreSQL.PQTypes.Model.ForeignKey
                  , Database.PostgreSQL.PQTypes.Model.Index
diff --git a/src/Database/PostgreSQL/PQTypes/Checks.hs b/src/Database/PostgreSQL/PQTypes/Checks.hs
index eb6f122..6e8132a 100644
--- a/src/Database/PostgreSQL/PQTypes/Checks.hs
+++ b/src/Database/PostgreSQL/PQTypes/Checks.hs
@@ -55,6 +55,7 @@ migrateDatabase
   => ExtrasOptions
   -> [Extension]
   -> [CompositeType]
+  -> [EnumType]
   -> [Domain]
   -> [Table]
   -> [Migration m]
@@ -63,6 +64,7 @@ migrateDatabase
   options
   extensions
   composites
+  enums
   domains
   tables
   migrations = do
@@ -70,13 +72,14 @@ migrateDatabase
     mapM_ checkExtension extensions
     tablesWithVersions <- getTableVersions (tableVersions : tables)
     -- 'checkDBConsistency' also performs migrations.
-    checkDBConsistency options domains tablesWithVersions migrations
+    checkDBConsistency options domains enums tablesWithVersions migrations
     resultCheck
       =<< checkCompositesStructure
         tablesWithVersions
         CreateCompositesIfDatabaseEmpty
         (eoObjectsValidationMode options)
         composites
+    resultCheck =<< checkEnumTypes enums
     resultCheck =<< checkDomainsStructure domains
     resultCheck =<< checkDBStructure options tablesWithVersions
     resultCheck =<< checkTablesWereDropped migrations
@@ -98,10 +101,11 @@ checkDatabase
    . (MonadDB m, MonadLog m, MonadThrow m)
   => ExtrasOptions
   -> [CompositeType]
+  -> [EnumType]
   -> [Domain]
   -> [Table]
   -> m ()
-checkDatabase options composites domains tables = do
+checkDatabase options composites enums domains tables = do
   tablesWithVersions <- getTableVersions (tableVersions : tables)
   resultCheck $ checkVersions options tablesWithVersions
   resultCheck
@@ -110,6 +114,7 @@ checkDatabase options composites domains tables = do
       DontCreateComposites
       (eoObjectsValidationMode options)
       composites
+  resultCheck =<< checkEnumTypes enums
   resultCheck =<< checkDomainsStructure domains
   resultCheck =<< checkDBStructure options tablesWithVersions
   when (eoObjectsValidationMode options == DontAllowUnknownObjects) $ do
@@ -340,6 +345,41 @@ checkDomainsStructure defs = fmap mconcat . forM defs $ \def -> do
               <+> T.pack (show $ attr def)
               <> ")"
 
+checkEnumTypes
+  :: (MonadDB m, MonadThrow m)
+  => [EnumType]
+  -> m ValidationResult
+checkEnumTypes defs = fmap mconcat . forM defs $ \def -> do
+  runQuery_ . sqlSelect "pg_catalog.pg_type t" $ do
+    sqlResult "t.typname::text" -- name
+    sqlResult
+      "ARRAY(select e.enumlabel from pg_catalog.pg_enum e where e.enumtypid = t.oid order by e.enumsortorder)" -- values
+    sqlWhereEq "t.typname" $ unRawSQL $ etName def
+  enum <- fetchMaybe $
+    \(enumName, enumValues) ->
+      EnumType
+        { etName = unsafeSQL enumName
+        , etValues = map unsafeSQL $ unArray1 enumValues
+        }
+  return $ case enum of
+    Just e
+      | e /= def ->
+          topMessage "enum" (unRawSQL $ etName e) $
+            validationError $
+              "Enum '"
+                <> unRawSQL (etName e)
+                <> "' does not match (database:"
+                <+> T.pack (show $ etValues e)
+                <> ", definition:"
+                <+> T.pack (show $ etValues def)
+                <> ")"
+      | otherwise -> mempty
+    Nothing ->
+      validationError $
+        "Enum '"
+          <> unRawSQL (etName def)
+          <> "' doesn't exist in the database"
+
 -- | Check that the tables that must have been dropped are actually
 -- missing from the DB.
 checkTablesWereDropped
@@ -748,10 +788,11 @@ checkDBConsistency
    . (MonadIO m, MonadDB m, MonadLog m, MonadMask m)
   => ExtrasOptions
   -> [Domain]
+  -> [EnumType]
   -> TablesWithVersions
   -> [Migration m]
   -> m ()
-checkDBConsistency options domains tablesWithVersions migrations = do
+checkDBConsistency options domains enums tablesWithVersions migrations = do
   autoTransaction <- tsAutoTransaction <$> getTransactionSettings
   unless autoTransaction $ do
     error "checkDBConsistency: tsAutoTransaction setting needs to be True"
@@ -876,6 +917,8 @@ checkDBConsistency options domains tablesWithVersions migrations = do
     createDBSchema = do
       logInfo_ "Creating domains..."
       mapM_ createDomain domains
+      logInfo_ "Creating enums..."
+      mapM_ (runQuery_ . sqlCreateEnum) enums
       -- Create all tables with no constraints first to allow cyclic references.
       logInfo_ "Creating tables..."
       mapM_ (createTable False) tables
diff --git a/src/Database/PostgreSQL/PQTypes/Model.hs b/src/Database/PostgreSQL/PQTypes/Model.hs
index f2569d9..e6c9387 100644
--- a/src/Database/PostgreSQL/PQTypes/Model.hs
+++ b/src/Database/PostgreSQL/PQTypes/Model.hs
@@ -3,6 +3,7 @@ module Database.PostgreSQL.PQTypes.Model
   , module Database.PostgreSQL.PQTypes.Model.ColumnType
   , module Database.PostgreSQL.PQTypes.Model.CompositeType
   , module Database.PostgreSQL.PQTypes.Model.Domain
+  , module Database.PostgreSQL.PQTypes.Model.EnumType
   , module Database.PostgreSQL.PQTypes.Model.Extension
   , module Database.PostgreSQL.PQTypes.Model.ForeignKey
   , module Database.PostgreSQL.PQTypes.Model.Index
@@ -16,6 +17,7 @@ import Database.PostgreSQL.PQTypes.Model.Check
 import Database.PostgreSQL.PQTypes.Model.ColumnType
 import Database.PostgreSQL.PQTypes.Model.CompositeType
 import Database.PostgreSQL.PQTypes.Model.Domain
+import Database.PostgreSQL.PQTypes.Model.EnumType
 import Database.PostgreSQL.PQTypes.Model.Extension
 import Database.PostgreSQL.PQTypes.Model.ForeignKey
 import Database.PostgreSQL.PQTypes.Model.Index
diff --git a/src/Database/PostgreSQL/PQTypes/Model/EnumType.hs b/src/Database/PostgreSQL/PQTypes/Model/EnumType.hs
new file mode 100644
index 0000000..66c444b
--- /dev/null
+++ b/src/Database/PostgreSQL/PQTypes/Model/EnumType.hs
@@ -0,0 +1,32 @@
+module Database.PostgreSQL.PQTypes.Model.EnumType
+  ( EnumType (..)
+  , sqlCreateEnum
+  , sqlDropEnum
+  ) where
+
+import Data.Monoid.Utils
+import Data.Text qualified as T
+import Database.PostgreSQL.PQTypes
+
+data EnumType = EnumType
+  { etName :: !(RawSQL ())
+  , etValues :: ![RawSQL ()]
+  }
+  deriving (Eq, Ord, Show)
+
+-- | Make SQL query that creates a composite type.
+sqlCreateEnum :: EnumType -> RawSQL ()
+sqlCreateEnum EnumType {..} =
+  smconcat
+    [ "CREATE TYPE"
+    , etName
+    , "AS ENUM ("
+    , mintercalate ", " $ map quotedValue etValues
+    , ")"
+    ]
+  where
+    quotedValue v = rawSQL ("'" <> T.replace "'" "''" (unRawSQL v) <> "'" :: T.Text) ()
+
+-- | Make SQL query that drops a composite type.
+sqlDropEnum :: RawSQL () -> RawSQL ()
+sqlDropEnum = ("DROP TYPE" <+>)