diff --git a/CHANGELOG.md b/CHANGELOG.md
index 35caa3f1c..aedf40a93 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
  - #1917, Add error codes with the `"PGRST"` prefix to the error response body to differentiate PostgREST errors from PostgreSQL errors - @laurenceisla
  - #1917, Normalize the error response body by always having the `detail` and `hint` error fields with a `null` value if they are empty - @laurenceisla
  - #2176, Errors raised with `SQLSTATE` now include the message and the code in the response body - @laurenceisla
+ - #2236, Support POSIX regular expression operators for row filtering - @enote-kane
 
 ### Fixed
 
diff --git a/src/PostgREST/Query/SqlFragment.hs b/src/PostgREST/Query/SqlFragment.hs
index 0c275f9ff..39ca830b1 100644
--- a/src/PostgREST/Query/SqlFragment.hs
+++ b/src/PostgREST/Query/SqlFragment.hs
@@ -93,6 +93,8 @@ singleValOperator = \case
   OpNotExtendsRight  -> "&<"
   OpNotExtendsLeft   -> "&>"
   OpAdjacent         -> "-|-"
+  OpMatch            -> "~"
+  OpIMatch           -> "~*"
 
 ftsOperator :: FtsOperator -> SqlFragment
 ftsOperator = \case
diff --git a/src/PostgREST/Request/QueryParams.hs b/src/PostgREST/Request/QueryParams.hs
index 71e2c9202..23bcddeb5 100644
--- a/src/PostgREST/Request/QueryParams.hs
+++ b/src/PostgREST/Request/QueryParams.hs
@@ -208,23 +208,25 @@ parse qs =
 
 operator :: Text -> Maybe SimpleOperator
 operator = \case
-  "eq"    -> Just OpEqual
-  "gte"   -> Just OpGreaterThanEqual
-  "gt"    -> Just OpGreaterThan
-  "lte"   -> Just OpLessThanEqual
-  "lt"    -> Just OpLessThan
-  "neq"   -> Just OpNotEqual
-  "like"  -> Just OpLike
-  "ilike" -> Just OpILike
-  "cs"    -> Just OpContains
-  "cd"    -> Just OpContained
-  "ov"    -> Just OpOverlap
-  "sl"    -> Just OpStrictlyLeft
-  "sr"    -> Just OpStrictlyRight
-  "nxr"   -> Just OpNotExtendsRight
-  "nxl"   -> Just OpNotExtendsLeft
-  "adj"   -> Just OpAdjacent
-  _       -> Nothing
+  "eq"     -> Just OpEqual
+  "gte"    -> Just OpGreaterThanEqual
+  "gt"     -> Just OpGreaterThan
+  "lte"    -> Just OpLessThanEqual
+  "lt"     -> Just OpLessThan
+  "neq"    -> Just OpNotEqual
+  "like"   -> Just OpLike
+  "ilike"  -> Just OpILike
+  "cs"     -> Just OpContains
+  "cd"     -> Just OpContained
+  "ov"     -> Just OpOverlap
+  "sl"     -> Just OpStrictlyLeft
+  "sr"     -> Just OpStrictlyRight
+  "nxr"    -> Just OpNotExtendsRight
+  "nxl"    -> Just OpNotExtendsLeft
+  "adj"    -> Just OpAdjacent
+  "match"  -> Just OpMatch
+  "imatch" -> Just OpIMatch
+  _        -> Nothing
 
 ftsOperator :: Text -> Maybe FtsOperator
 ftsOperator = \case
diff --git a/src/PostgREST/Request/Types.hs b/src/PostgREST/Request/Types.hs
index 4506aab84..de0feb486 100644
--- a/src/PostgREST/Request/Types.hs
+++ b/src/PostgREST/Request/Types.hs
@@ -273,6 +273,8 @@ data SimpleOperator
   | OpNotExtendsRight
   | OpNotExtendsLeft
   | OpAdjacent
+  | OpMatch
+  | OpIMatch
   deriving Eq
 
 -- | Operators for full text search operators
diff --git a/test/spec/Feature/Query/QuerySpec.hs b/test/spec/Feature/Query/QuerySpec.hs
index 4f30b2bf8..e9f6a0591 100644
--- a/test/spec/Feature/Query/QuerySpec.hs
+++ b/test/spec/Feature/Query/QuerySpec.hs
@@ -129,6 +129,29 @@ spec actualPgVersion = do
     it "matches with ilike using not operator" $
       get "/simple_pk?k=not.ilike.xy*&order=extra.asc" `shouldRespondWith` "[]"
 
+    it "matches with ~" $ do
+      get "/simple_pk?k=match.yx$" `shouldRespondWith`
+        [json|[{"k":"xyyx","extra":"u"}]|]
+      get "/simple_pk?k=match.^xy" `shouldRespondWith`
+        [json|[{"k":"xyyx","extra":"u"}]|]
+      get "/simple_pk?k=match.YY" `shouldRespondWith`
+        [json|[{"k":"xYYx","extra":"v"}]|]
+
+    it "matches with ~ using not operator" $
+      get "/simple_pk?k=not.match.yx$" `shouldRespondWith`
+        [json|[{"k":"xYYx","extra":"v"}]|]
+
+    it "matches with ~*" $ do
+      get "/simple_pk?k=imatch.^xy&order=extra.asc" `shouldRespondWith`
+        [json|[{"k":"xyyx","extra":"u"},{"k":"xYYx","extra":"v"}]|]
+        { matchHeaders = [matchContentTypeJson] }
+      get "/simple_pk?k=imatch..*YY.*&order=extra.asc" `shouldRespondWith`
+        [json|[{"k":"xyyx","extra":"u"},{"k":"xYYx","extra":"v"}]|]
+        { matchHeaders = [matchContentTypeJson] }
+
+    it "matches with ~* using not operator" $
+      get "/simple_pk?k=not.imatch.^xy&order=extra.asc" `shouldRespondWith` "[]"
+
     describe "Full text search operator" $ do
       it "finds matches with to_tsquery" $
         get "/tsearch?text_search_vector=fts.impossible" `shouldRespondWith`