diff --git a/src/ast/data_type.rs b/src/ast/data_type.rs
index be1acd1a7c..d30ecc0d9c 100644
--- a/src/ast/data_type.rs
+++ b/src/ast/data_type.rs
@@ -452,6 +452,10 @@ pub enum DataType {
     ///
     /// [ClickHouse]: https://clickhouse.com/docs/en/sql-reference/data-types/nested-data-structures/nested
     Nested(Vec<ColumnDef>),
+    /// Structured object type, see [Snowflake].
+    ///
+    /// [Snowflake]: https://docs.snowflake.com/en/sql-reference/data-types-structured#structured-object-types
+    Object(Vec<ColumnDef>),
     /// Enum type.
     Enum(Vec<EnumMember>, Option<u8>),
     /// Set type.
@@ -802,6 +806,9 @@ impl fmt::Display for DataType {
             DataType::Nested(fields) => {
                 write!(f, "Nested({})", display_comma_separated(fields))
             }
+            DataType::Object(fields) => {
+                write!(f, "OBJECT({})", display_comma_separated(fields))
+            }
             DataType::Unspecified => Ok(()),
             DataType::Trigger => write!(f, "TRIGGER"),
             DataType::AnyType => write!(f, "ANY TYPE"),
diff --git a/src/parser/mod.rs b/src/parser/mod.rs
index 5edc437145..16fa51db91 100644
--- a/src/parser/mod.rs
+++ b/src/parser/mod.rs
@@ -13116,6 +13116,9 @@ impl<'a> Parser<'a> {
                         ))))
                     }
                 }
+                Keyword::OBJECT if self.peek_token_ref().token == Token::LParen => {
+                    Ok(DataType::Object(self.parse_structured_object_type_def()?))
+                }
                 Keyword::STRUCT if dialect_is!(dialect is DuckDbDialect) => {
                     self.prev_token();
                     let field_defs = self.parse_duckdb_struct_type_def()?;
@@ -14333,6 +14336,29 @@ impl<'a> Parser<'a> {
         }
     }
 
+    fn parse_structured_object_type_def(&mut self) -> Result<Vec<ColumnDef>, ParserError> {
+        self.expect_token(&Token::LParen)?;
+        let fields = self.parse_comma_separated(|parser| {
+            let name = parser.parse_identifier()?;
+            let data_type = parser.parse_data_type()?;
+            let options = if parser.parse_keywords(&[Keyword::NOT, Keyword::NULL]) {
+                vec![ColumnOptionDef {
+                    name: None,
+                    option: ColumnOption::NotNull,
+                }]
+            } else {
+                vec![]
+            };
+            Ok(ColumnDef {
+                name,
+                data_type,
+                options,
+            })
+        })?;
+        self.expect_token(&Token::RParen)?;
+        Ok(fields)
+    }
+
     /// Parse a parenthesized sub data type
     fn parse_sub_type<F>(&mut self, parent_type: F) -> Result<DataType, ParserError>
     where
diff --git a/tests/sqlparser_snowflake.rs b/tests/sqlparser_snowflake.rs
index 059560dcc9..7bebd42b0b 100644
--- a/tests/sqlparser_snowflake.rs
+++ b/tests/sqlparser_snowflake.rs
@@ -4912,3 +4912,35 @@ fn test_select_dollar_column_from_stage() {
     // With table function args, without alias
     snowflake().verified_stmt("SELECT $1, $2 FROM @mystage1(file_format => 'myformat')");
 }
+#[test]
+fn test_structured_object_type() {
+    snowflake_and_generic().verified_stmt(
+        "SELECT payload::OBJECT(address OBJECT(city VARCHAR NOT NULL), zip NUMBER) FROM t",
+    );
+
+    let select = snowflake().verified_only_select(
+        "SELECT CAST(payload AS OBJECT(city VARCHAR, zip NUMBER NOT NULL)) FROM t",
+    );
+    let Expr::Cast { data_type, .. } = expr_from_projection(only(&select.projection)) else {
+        unreachable!();
+    };
+    let DataType::Object(fields) = data_type else {
+        unreachable!();
+    };
+    assert_eq!(fields.len(), 2);
+    assert_eq!(fields[0].name, Ident::new("city"));
+    assert!(fields[0].options.is_empty());
+    assert_eq!(fields[1].name, Ident::new("zip"));
+    assert_eq!(fields[1].options.len(), 1);
+    assert_eq!(fields[1].options[0].option, ColumnOption::NotNull);
+
+    snowflake_and_generic().verified_stmt("CREATE TABLE t (o OBJECT)");
+
+    for sql in [
+        "CREATE TABLE t (o OBJECT(VARCHAR))",
+        "CREATE TABLE t (o OBJECT(city VARCHAR NULL))",
+        "CREATE TABLE t (o OBJECT(city VARCHAR)",
+    ] {
+        assert!(snowflake().parse_sql_statements(sql).is_err(), "{sql}");
+    }
+}