diff --git a/Lib/test/test_sqlite3/test_factory.py b/Lib/test/test_sqlite3/test_factory.py
index adc15485e28580c..d28754ff14729cc 100644
--- a/Lib/test/test_sqlite3/test_factory.py
+++ b/Lib/test/test_sqlite3/test_factory.py
@@ -248,6 +248,17 @@ def test_sqlite_row_hash_cmp(self):
 
         self.assertEqual(hash(row_1), hash(row_2))
 
+    def test_sqlite_row_hash_unhashable(self):
+        # An unhashable value must raise TypeError, not SystemError.
+        sqlite.register_converter("LST", lambda b: [1, 2, 3])
+        self.addCleanup(sqlite.converters.pop, "LST", None)
+        with memory_database(detect_types=sqlite.PARSE_DECLTYPES) as con:
+            con.row_factory = sqlite.Row
+            con.execute("create table t(x LST)")
+            con.execute("insert into t values(?)", (b"x",))
+            row = con.execute("select x from t").fetchone()
+            self.assertRaisesRegex(TypeError, "unhashable", hash, row)
+
     def test_sqlite_row_as_sequence(self):
         # Checks if the row object can act like a sequence.
         row = self.con.execute("select 1 as a, 2 as b").fetchone()
diff --git a/Misc/NEWS.d/next/Library/2026-07-14-19-45-21.gh-issue-153695.UYdZJZ.rst b/Misc/NEWS.d/next/Library/2026-07-14-19-45-21.gh-issue-153695.UYdZJZ.rst
new file mode 100644
index 000000000000000..43d7feebf97d6f2
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2026-07-14-19-45-21.gh-issue-153695.UYdZJZ.rst
@@ -0,0 +1,2 @@
+Hashing a :class:`sqlite3.Row` that contains an unhashable value now raises
+:exc:`TypeError` instead of :exc:`SystemError`. Patch by tonghuaroot.
diff --git a/Modules/_sqlite/row.c b/Modules/_sqlite/row.c
index 3427fae373d4fc8..7e428bd487dfa58 100644
--- a/Modules/_sqlite/row.c
+++ b/Modules/_sqlite/row.c
@@ -220,7 +220,15 @@ static PyObject* pysqlite_iter(pysqlite_Row* self)
 
 static Py_hash_t pysqlite_row_hash(pysqlite_Row *self)
 {
-    return PyObject_Hash(self->description) ^ PyObject_Hash(self->data);
+    Py_hash_t hash_description = PyObject_Hash(self->description);
+    if (hash_description == -1) {
+        return -1;
+    }
+    Py_hash_t hash_data = PyObject_Hash(self->data);
+    if (hash_data == -1) {
+        return -1;
+    }
+    return hash_description ^ hash_data;
 }
 
 static PyObject* pysqlite_row_richcompare(pysqlite_Row *self, PyObject *_other, int opid)