diff --git a/sqlglot/dialects/duckdb.py b/sqlglot/dialects/duckdb.py
index 7e2736ebdb..a5a14a6cf1 100644
--- a/sqlglot/dialects/duckdb.py
+++ b/sqlglot/dialects/duckdb.py
@@ -1047,6 +1047,7 @@ class Parser(parser.Parser):
             "JSON": exp.ParseJSON.from_arg_list,
             "JSON_EXTRACT_PATH": parser.build_extract_json_with_path(exp.JSONExtract),
             "JSON_EXTRACT_STRING": parser.build_extract_json_with_path(exp.JSONExtractScalar),
+            "JSON_KEYS": exp.JsonKeys.from_arg_list,
             "LIST_APPEND": exp.ArrayAppend.from_arg_list,
             "LIST_CONTAINS": exp.ArrayContains.from_arg_list,
             "LIST_COSINE_DISTANCE": exp.CosineDistance.from_arg_list,
@@ -1407,6 +1408,7 @@ class Generator(generator.Generator):
             exp.SHA1Digest: lambda self, e: self.func("UNHEX", self.func("SHA1", e.this)),
             exp.SHA2Digest: lambda self, e: self.func("UNHEX", sha2_digest_sql(self, e)),
             exp.MonthsBetween: months_between_sql,
+            exp.ObjectKeys: rename_func("JSON_KEYS"),
             exp.PercentileCont: rename_func("QUANTILE_CONT"),
             exp.PercentileDisc: rename_func("QUANTILE_DISC"),
             # DuckDB doesn't allow qualified columns inside of PIVOT expressions.
diff --git a/sqlglot/dialects/snowflake.py b/sqlglot/dialects/snowflake.py
index 6ae605c983..b096d56682 100644
--- a/sqlglot/dialects/snowflake.py
+++ b/sqlglot/dialects/snowflake.py
@@ -811,6 +811,7 @@ class Parser(parser.Parser):
             "LOCALTIMESTAMP": exp.CurrentTimestamp.from_arg_list,
             "NULLIFZERO": _build_if_from_nullifzero,
             "OBJECT_CONSTRUCT": _build_object_construct,
+            "OBJECT_KEYS": exp.ObjectKeys.from_arg_list,
             "OCTET_LENGTH": exp.ByteLength.from_arg_list,
             "PARSE_URL": lambda args: exp.ParseUrl(
                 this=seq_get(args, 0), permissive=seq_get(args, 1)
diff --git a/sqlglot/expressions.py b/sqlglot/expressions.py
index dee433d661..d7dfa18808 100644
--- a/sqlglot/expressions.py
+++ b/sqlglot/expressions.py
@@ -7259,6 +7259,16 @@ class ObjectInsert(Func):
     }
 
 
+# https://docs.snowflake.com/en/sql-reference/functions/object_keys
+class ObjectKeys(Func):
+    pass
+
+
+# https://duckdb.org/docs/extensions/json#json-extraction-functions
+class JsonKeys(Func):
+    _sql_names = ["JSON_KEYS"]
+
+
 class OpenJSONColumnDef(Expression):
     arg_types = {"this": True, "kind": True, "path": False, "as_json": False}
 
diff --git a/tests/dialects/test_snowflake.py b/tests/dialects/test_snowflake.py
index 9cedf726c1..cf397d4d81 100644
--- a/tests/dialects/test_snowflake.py
+++ b/tests/dialects/test_snowflake.py
@@ -2219,6 +2219,13 @@ def test_snowflake(self):
         self.validate_identity("SYSDATE()")
         self.validate_identity("SYSTIMESTAMP()", "CURRENT_TIMESTAMP()")
         self.validate_identity("GETDATE()", "CURRENT_TIMESTAMP()")
+        self.validate_all(
+            "SELECT OBJECT_KEYS(my_obj)",
+            write={
+                "snowflake": "SELECT OBJECT_KEYS(my_obj)",
+                "duckdb": "SELECT JSON_KEYS(my_obj)",
+            },
+        )
         self.validate_identity("LOCALTIMESTAMP", "CURRENT_TIMESTAMP")
         self.validate_identity("LOCALTIMESTAMP()", "CURRENT_TIMESTAMP()")
         self.validate_identity("LOCALTIMESTAMP(3)", "CURRENT_TIMESTAMP(3)")