diff --git a/sqlglot/dialects/snowflake.py b/sqlglot/dialects/snowflake.py
index 2e9ba304e7..f1ce7f0488 100644
--- a/sqlglot/dialects/snowflake.py
+++ b/sqlglot/dialects/snowflake.py
@@ -573,6 +573,7 @@ class Snowflake(Dialect):
             exp.Sin,
             exp.Tan,
             exp.Asin,
+            exp.Atan2,
             exp.Atanh,
             exp.Cbrt,
         },
diff --git a/tests/dialects/test_snowflake.py b/tests/dialects/test_snowflake.py
index 6fed557291..1cc8c1df05 100644
--- a/tests/dialects/test_snowflake.py
+++ b/tests/dialects/test_snowflake.py
@@ -60,6 +60,7 @@ def test_snowflake(self):
         self.validate_identity("SELECT SOUNDEX_P123(column_name)")
         self.validate_identity("SELECT ABS(x)")
         self.validate_identity("SELECT ASIN(0.5)")
+        self.validate_identity("SELECT ATAN2(0.5, 0.3)")
         self.validate_identity("SELECT ATANH(0.5)")
         self.validate_identity("SELECT CBRT(27.0)")
         self.validate_identity("SELECT SIGN(x)")
diff --git a/tests/fixtures/optimizer/annotate_functions.sql b/tests/fixtures/optimizer/annotate_functions.sql
index 89502e039e..e88f205997 100644
--- a/tests/fixtures/optimizer/annotate_functions.sql
+++ b/tests/fixtures/optimizer/annotate_functions.sql
@@ -1547,6 +1547,10 @@ DOUBLE;
 ASIN(tbl.double_col);
 DOUBLE;
 
+# dialect: snowflake
+ATAN2(tbl.double_col, tbl.double_col);
+DOUBLE;
+
 # dialect: snowflake
 ATANH(tbl.double_col);
 DOUBLE;