diff --git a/src/dialect/generic.rs b/src/dialect/generic.rs
index d460c5237..bf5d2c429 100644
--- a/src/dialect/generic.rs
+++ b/src/dialect/generic.rs
@@ -271,4 +271,8 @@ impl Dialect for GenericDialect {
     fn supports_select_format(&self) -> bool {
         true
     }
+
+    fn supports_constraint_keyword_without_name(&self) -> bool {
+        true
+    }
 }
diff --git a/src/dialect/mod.rs b/src/dialect/mod.rs
index 98ec93da4..2902d03e7 100644
--- a/src/dialect/mod.rs
+++ b/src/dialect/mod.rs
@@ -1068,6 +1068,23 @@ pub trait Dialect: Debug + Any {
         false
     }
 
+    /// Returns true if the dialect supports the `CONSTRAINT` keyword without a name
+    /// in table constraint definitions.
+    ///
+    /// Example:
+    /// ```sql
+    /// CREATE TABLE t (a INT, CONSTRAINT CHECK (a > 0))
+    /// ```
+    ///
+    /// This is a MySQL extension; the SQL standard requires a name after `CONSTRAINT`.
+    /// When the name is omitted, the output normalizes to just the constraint type
+    /// without the `CONSTRAINT` keyword (e.g., `CHECK (a > 0)`).
+    ///
+    /// <https://dev.mysql.com/doc/refman/8.4/en/create-table.html>
+    fn supports_constraint_keyword_without_name(&self) -> bool {
+        false
+    }
+
     /// Returns true if the specified keyword is reserved and cannot be
     /// used as an identifier without special handling like quoting.
     fn is_reserved_for_identifier(&self, kw: Keyword) -> bool {
diff --git a/src/dialect/mysql.rs b/src/dialect/mysql.rs
index 81aa9d445..2d1c7899b 100644
--- a/src/dialect/mysql.rs
+++ b/src/dialect/mysql.rs
@@ -182,6 +182,11 @@ impl Dialect for MySqlDialect {
     fn supports_binary_kw_as_cast(&self) -> bool {
         true
     }
+
+    /// See: <https://dev.mysql.com/doc/refman/8.4/en/create-table.html>
+    fn supports_constraint_keyword_without_name(&self) -> bool {
+        true
+    }
 }
 
 /// `LOCK TABLES`
diff --git a/src/parser/mod.rs b/src/parser/mod.rs
index e07120174..2b1f096d5 100644
--- a/src/parser/mod.rs
+++ b/src/parser/mod.rs
@@ -9252,7 +9252,16 @@ impl<'a> Parser<'a> {
         &mut self,
     ) -> Result<Option<TableConstraint>, ParserError> {
         let name = if self.parse_keyword(Keyword::CONSTRAINT) {
-            Some(self.parse_identifier()?)
+            if self.dialect.supports_constraint_keyword_without_name()
+                && (self.peek_keyword(Keyword::CHECK)
+                    || self.peek_keyword(Keyword::PRIMARY)
+                    || self.peek_keyword(Keyword::UNIQUE)
+                    || self.peek_keyword(Keyword::FOREIGN))
+            {
+                None
+            } else {
+                Some(self.parse_identifier()?)
+            }
         } else {
             None
         };
diff --git a/tests/sqlparser_mysql.rs b/tests/sqlparser_mysql.rs
index 4a6205386..db75a1714 100644
--- a/tests/sqlparser_mysql.rs
+++ b/tests/sqlparser_mysql.rs
@@ -3457,6 +3457,13 @@ fn parse_create_table_unallow_constraint_then_index() {
     assert!(mysql_and_generic().parse_sql_statements(sql).is_ok());
 }
 
+#[test]
+fn parse_create_table_constraint_check_without_name() {
+    let sql = "CREATE TABLE t (x INT, CONSTRAINT CHECK (x > 1))";
+    let normalized = "CREATE TABLE t (x INT, CHECK (x > 1))";
+    mysql_and_generic().one_statement_parses_to(sql, normalized);
+}
+
 #[test]
 fn parse_create_table_with_fulltext_definition() {
     mysql_and_generic().verified_stmt("CREATE TABLE tb (id INT, FULLTEXT (id))");