diff --git a/CHANGELOG.md b/CHANGELOG.md
index af48a433307..e3550d1cf96 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
  - #2771, Add `Server-Timing` header with JWT duration - @taimoorzaeem
  - #2698, Add config `jwt-cache-max-lifetime` and implement JWT caching - @taimoorzaeem
  - #2943, Add `handling=strict/lenient` for Prefer header - @taimoorzaeem
+ - #2441, Add config `cors-allowed-origins` to specify CORS origins - @taimoorzaeem
 
 ### Fixed
 
diff --git a/src/PostgREST/App.hs b/src/PostgREST/App.hs
index aed65e88932..21adc1cbd47 100644
--- a/src/PostgREST/App.hs
+++ b/src/PostgREST/App.hs
@@ -216,16 +216,17 @@ handleRequest AuthResult{..} conf appState authenticated prepared pgVer apiReq@A
       return $ pgrstResponse pgrst
 
     (ActionInfo, TargetIdent identifier) -> do
-      pgrst <- liftEither $ Response.infoIdentResponse identifier sCache
+      pgrst <- liftEither $ Response.infoIdentResponse identifier sCache (configCorsAllowedOrigins conf)
       return $ pgrstResponse pgrst
 
     (ActionInfo, TargetProc identifier _) -> do
       cPlan <- liftEither $ Plan.callReadPlan identifier conf sCache apiReq ApiRequest.InvHead
-      pgrst <- liftEither $ Response.infoProcResponse (Plan.crProc cPlan)
+      pgrst <- liftEither $ Response.infoProcResponse (Plan.crProc cPlan) (configCorsAllowedOrigins conf)
+
       return $ pgrstResponse pgrst
 
     (ActionInfo, TargetDefaultSpec _) -> do
-      pgrst <- liftEither Response.infoRootResponse
+      pgrst <- liftEither $ Response.infoRootResponse (configCorsAllowedOrigins conf)
       return $ pgrstResponse pgrst
 
     _ ->
diff --git a/src/PostgREST/CLI.hs b/src/PostgREST/CLI.hs
index 2bbd9072789..a91604acd2a 100644
--- a/src/PostgREST/CLI.hs
+++ b/src/PostgREST/CLI.hs
@@ -126,6 +126,9 @@ exampleConfigFile =
   [str|## Admin server used for checks. It's disabled by default unless a port is specified.
       |# admin-server-port = 3001
       |
+      |## Configurable CORS origins
+      |# cors-allowed-origins = "*"
+      |
       |## The database role to use when no client authentication is provided
       |# db-anon-role = "anon"
       |
diff --git a/src/PostgREST/Config.hs b/src/PostgREST/Config.hs
index 73f28481457..921e82f37d4 100644
--- a/src/PostgREST/Config.hs
+++ b/src/PostgREST/Config.hs
@@ -70,6 +70,7 @@ import Protolude hiding (Proxy, toList)
 
 data AppConfig = AppConfig
   { configAppSettings              :: [(Text, Text)]
+  , configCorsAllowedOrigins       :: Text
   , configDbAnonRole               :: Maybe BS.ByteString
   , configDbChannel                :: Text
   , configDbChannelEnabled         :: Bool
@@ -139,7 +140,8 @@ toText conf =
   where
     -- apply conf to all pgrst settings
     pgrstSettings = (\(k, v) -> (k, v conf)) <$>
-      [("db-anon-role",              q . T.decodeUtf8 . fromMaybe "" . configDbAnonRole)
+      [("cors-allowed-origins",      q . configCorsAllowedOrigins)
+      ,("db-anon-role",              q . T.decodeUtf8 . fromMaybe "" . configDbAnonRole)
       ,("db-channel",                q . configDbChannel)
       ,("db-channel-enabled",            T.toLower . show . configDbChannelEnabled)
       ,("db-extra-search-path",      q . T.intercalate "," . configDbExtraSearchPath)
@@ -233,6 +235,7 @@ parser :: Maybe FilePath -> Environment -> [(Text, Text)] -> RoleSettings -> Rol
 parser optPath env dbSettings roleSettings roleIsolationLvl =
   AppConfig
     <$> parseAppSettings "app.settings"
+    <*> (fromMaybe "*" <$> optString "cors-allowed-origins")
     <*> (fmap encodeUtf8 <$> optString "db-anon-role")
     <*> (fromMaybe "pgrst" <$> optString "db-channel")
     <*> (fromMaybe True <$> optBool "db-channel-enabled")
diff --git a/src/PostgREST/Response.hs b/src/PostgREST/Response.hs
index 24b3f548195..97d220ab209 100644
--- a/src/PostgREST/Response.hs
+++ b/src/PostgREST/Response.hs
@@ -23,6 +23,7 @@ import qualified Data.Aeson                as JSON
 import qualified Data.ByteString.Char8     as BS
 import qualified Data.ByteString.Lazy      as LBS
 import qualified Data.HashMap.Strict       as HM
+import qualified Data.Text.Encoding        as T
 import           Data.Text.Read            (decimal)
 import qualified Network.HTTP.Types.Header as HTTP
 import qualified Network.HTTP.Types.Status as HTTP
@@ -209,10 +210,10 @@ deleteResponse MutateReadPlan{mrMedia} ctxApiRequest@ApiRequest{iPreferences=Pre
   RSPlan plan ->
     Right $ PgrstResponse HTTP.status200 (contentTypeHeaders mrMedia ctxApiRequest) $ LBS.fromStrict plan
 
-infoIdentResponse :: QualifiedIdentifier -> SchemaCache -> Either Error.Error PgrstResponse
-infoIdentResponse identifier sCache = do
+infoIdentResponse :: QualifiedIdentifier -> SchemaCache -> Text -> Either Error.Error PgrstResponse
+infoIdentResponse identifier sCache corsAllowedOrigins = do
   case HM.lookup identifier (dbTables sCache) of
-    Just tbl -> respondInfo $ allowH tbl
+    Just tbl -> respondInfo corsAllowedOrigins $ allowH tbl
     Nothing  -> Left $ Error.ApiRequestError ApiRequestTypes.NotFound
   where
     allowH table =
@@ -224,17 +225,18 @@ infoIdentResponse identifier sCache = do
           ["PATCH" | tableUpdatable table] ++
           ["DELETE" | tableDeletable table]
 
-infoProcResponse :: Routine -> Either Error.Error PgrstResponse
-infoProcResponse proc | pdVolatility proc == Volatile = respondInfo "OPTIONS,POST"
-                      | otherwise                     = respondInfo "OPTIONS,GET,HEAD,POST"
+infoProcResponse :: Routine -> Text -> Either Error.Error PgrstResponse
+infoProcResponse proc corsAllowedOrigins
+  | pdVolatility proc == Volatile = respondInfo corsAllowedOrigins "OPTIONS,POST"
+  | otherwise                     = respondInfo corsAllowedOrigins "OPTIONS,GET,HEAD,POST"
 
-infoRootResponse :: Either Error.Error PgrstResponse
-infoRootResponse = respondInfo "OPTIONS,GET,HEAD"
+infoRootResponse :: Text -> Either Error.Error PgrstResponse
+infoRootResponse corsAllowedOrigins = respondInfo corsAllowedOrigins "OPTIONS,GET,HEAD"
 
-respondInfo :: ByteString -> Either Error.Error PgrstResponse
-respondInfo allowHeader =
-  let allOrigins = ("Access-Control-Allow-Origin", "*") in
-  Right $ PgrstResponse HTTP.status200 [allOrigins, (HTTP.hAllow, allowHeader)] mempty
+respondInfo :: Text -> ByteString -> Either Error.Error PgrstResponse
+respondInfo corsAllowedOrigins allowHeader =
+  let allowedOrigins = ("Access-Control-Allow-Origin", T.encodeUtf8 corsAllowedOrigins) in
+  Right $ PgrstResponse HTTP.status200 [allowedOrigins, (HTTP.hAllow, allowHeader)] mempty
 
 invokeResponse :: CallReadPlan -> InvokeMethod -> Routine -> ApiRequest -> ResultSet -> Maybe ServerTimingParams -> Either Error.Error PgrstResponse
 invokeResponse CallReadPlan{crMedia} invMethod proc ctxApiRequest@ApiRequest{iPreferences=Preferences{..},..} resultSet serverTimingParams = case resultSet of
diff --git a/test/io/configs/expected/aliases.config b/test/io/configs/expected/aliases.config
index 3e1df8855e2..8a6147c872e 100644
--- a/test/io/configs/expected/aliases.config
+++ b/test/io/configs/expected/aliases.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "*"
 db-anon-role = ""
 db-channel = "pgrst"
 db-channel-enabled = true
diff --git a/test/io/configs/expected/boolean-numeric.config b/test/io/configs/expected/boolean-numeric.config
index 1b86f251f6b..6edf9ea71c0 100644
--- a/test/io/configs/expected/boolean-numeric.config
+++ b/test/io/configs/expected/boolean-numeric.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "*"
 db-anon-role = ""
 db-channel = "pgrst"
 db-channel-enabled = true
diff --git a/test/io/configs/expected/boolean-string.config b/test/io/configs/expected/boolean-string.config
index 1b86f251f6b..6edf9ea71c0 100644
--- a/test/io/configs/expected/boolean-string.config
+++ b/test/io/configs/expected/boolean-string.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "*"
 db-anon-role = ""
 db-channel = "pgrst"
 db-channel-enabled = true
diff --git a/test/io/configs/expected/defaults.config b/test/io/configs/expected/defaults.config
index d4f6a9624e1..94e2c11d9bb 100644
--- a/test/io/configs/expected/defaults.config
+++ b/test/io/configs/expected/defaults.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "*"
 db-anon-role = ""
 db-channel = "pgrst"
 db-channel-enabled = true
diff --git a/test/io/configs/expected/no-defaults-with-db-other-authenticator.config b/test/io/configs/expected/no-defaults-with-db-other-authenticator.config
index 856a109a07a..95b5acbae11 100644
--- a/test/io/configs/expected/no-defaults-with-db-other-authenticator.config
+++ b/test/io/configs/expected/no-defaults-with-db-other-authenticator.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "http://example.com"
 db-anon-role = "pre_config_role"
 db-channel = "postgrest"
 db-channel-enabled = false
diff --git a/test/io/configs/expected/no-defaults-with-db.config b/test/io/configs/expected/no-defaults-with-db.config
index 9cab547f6ea..04ca71c692d 100644
--- a/test/io/configs/expected/no-defaults-with-db.config
+++ b/test/io/configs/expected/no-defaults-with-db.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "http://example.com"
 db-anon-role = "anonymous"
 db-channel = "postgrest"
 db-channel-enabled = false
diff --git a/test/io/configs/expected/no-defaults.config b/test/io/configs/expected/no-defaults.config
index 1e84858d06e..cfd81c2e2a8 100644
--- a/test/io/configs/expected/no-defaults.config
+++ b/test/io/configs/expected/no-defaults.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "http://example.com"
 db-anon-role = "root"
 db-channel = "postgrest"
 db-channel-enabled = false
diff --git a/test/io/configs/expected/types.config b/test/io/configs/expected/types.config
index 40bda26d5c0..8f75ad5e6b9 100644
--- a/test/io/configs/expected/types.config
+++ b/test/io/configs/expected/types.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "*"
 db-anon-role = ""
 db-channel = "pgrst"
 db-channel-enabled = true
diff --git a/test/io/configs/no-defaults-env.yaml b/test/io/configs/no-defaults-env.yaml
index d3cd013ee49..42f19ab599c 100644
--- a/test/io/configs/no-defaults-env.yaml
+++ b/test/io/configs/no-defaults-env.yaml
@@ -1,5 +1,6 @@
 PGRST_APP_SETTINGS_test2: test
 PGRST_APP_SETTINGS_test: test
+PGRST_CORS_ALLOWED_ORIGINS: "http://example.com"
 PGRST_DB_ANON_ROLE: root
 PGRST_DB_CHANNEL: postgrest
 PGRST_DB_CHANNEL_ENABLED: false
diff --git a/test/io/configs/no-defaults.config b/test/io/configs/no-defaults.config
index 5488b065f96..60315196932 100644
--- a/test/io/configs/no-defaults.config
+++ b/test/io/configs/no-defaults.config
@@ -1,3 +1,4 @@
+cors-allowed-origins = "http://example.com"
 db-anon-role = "root"
 db-channel = "postgrest"
 db-channel-enabled = false
diff --git a/test/io/test_io.py b/test/io/test_io.py
index 72cc17eb29a..21ab770d67e 100644
--- a/test/io/test_io.py
+++ b/test/io/test_io.py
@@ -1214,3 +1214,26 @@ def test_jwt_cache_with_no_exp_claim(defaultenv):
         # their difference should be atleast 300, implying
         # that JWT Caching is working as expected
         assert (first_dur - second_dur) > 300.0
+
+
+def test_cors_allowed_origin_config_no_default(defaultenv):
+    "OPTIONS request should return Access-Control-Allow-Origin with config"
+
+    env = {
+        **defaultenv,
+        "PGRST_CORS_ALLOWED_ORIGINS": "http://example.com, http://example2.com",
+    }
+
+    headers = {
+        "Accept": "*/*",
+        "Origin": "http://example.com",
+        "Access-Control-Allow-Method": "POST",
+        "Access-Control-Allow-Headers": "Content-Type",
+    }
+
+    with run(env=env) as postgrest:
+        response = postgrest.session.options("/items", headers=headers)
+        assert (
+            response.headers["Access-Control-Allow-Origin"]
+            == "http://example.com, http://example2.com"
+        )
diff --git a/test/spec/SpecHelper.hs b/test/spec/SpecHelper.hs
index 7bee04a95b8..96432cf72c4 100644
--- a/test/spec/SpecHelper.hs
+++ b/test/spec/SpecHelper.hs
@@ -93,6 +93,7 @@ baseCfg :: AppConfig
 baseCfg = let secret = Just $ encodeUtf8 "reallyreallyreallyreallyverysafe" in
   AppConfig {
     configAppSettings           = [ ("app.settings.app_host", "localhost") , ("app.settings.external_api_secret", "0123456789abcdef") ]
+  , configCorsAllowedOrigins    = "*"
   , configDbAnonRole            = Just "postgrest_test_anonymous"
   , configDbChannel             = mempty
   , configDbChannelEnabled      = True