diff --git a/fuzz/fuzz_seeds/databricks_2771_long_literal.sql b/fuzz/fuzz_seeds/databricks_2771_long_literal.sql
new file mode 100644
index 0000000000..d3c60f2764
--- /dev/null
+++ b/fuzz/fuzz_seeds/databricks_2771_long_literal.sql
@@ -0,0 +1 @@
+SELECT 1L, 1La
diff --git a/src/dialect/databricks.rs b/src/dialect/databricks.rs
index d660cec9eb..79fe7bc29b 100644
--- a/src/dialect/databricks.rs
+++ b/src/dialect/databricks.rs
@@ -72,6 +72,11 @@ impl Dialect for DatabricksDialect {
         true
     }
 
+    /// See <https://docs.databricks.com/aws/en/sql/language-manual/data-types/bigint-type>
+    fn supports_long_suffix_before_numeric_prefix(&self) -> bool {
+        true
+    }
+
     fn supports_filter_during_aggregation(&self) -> bool {
         true
     }
diff --git a/src/dialect/hive.rs b/src/dialect/hive.rs
index e80bc75d2b..6b8889aea7 100644
--- a/src/dialect/hive.rs
+++ b/src/dialect/hive.rs
@@ -78,6 +78,11 @@ impl Dialect for HiveDialect {
         true
     }
 
+    /// See <https://hive.apache.org/docs/latest/language/languagemanual-types/>
+    fn supports_long_suffix_before_numeric_prefix(&self) -> bool {
+        true
+    }
+
     fn require_interval_qualifier(&self) -> bool {
         true
     }
diff --git a/src/dialect/mod.rs b/src/dialect/mod.rs
index 20fe597d54..cf7ef43cdd 100644
--- a/src/dialect/mod.rs
+++ b/src/dialect/mod.rs
@@ -597,6 +597,13 @@ pub trait Dialect: Debug + Any {
         false
     }
 
+    /// Returns true if an `L` ending a number, as in `1L`, makes it a long
+    /// literal even when [`Dialect::supports_numeric_prefix`] would otherwise
+    /// read `1L` as an identifier. `1La` is still an identifier.
+    fn supports_long_suffix_before_numeric_prefix(&self) -> bool {
+        false
+    }
+
     /// Returns true if a period directly after an identifier starts a tuple
     /// element access such as `t.1`, instead of the number `.1`.
     fn supports_tuple_element_access(&self) -> bool {
diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index 02a54f08ff..4abe4165a8 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -1686,6 +1686,20 @@ impl<'a> Tokenizer<'a> {
                         }
                     }
 
+                    if self.dialect.supports_long_suffix_before_numeric_prefix()
+                        && chars.peek() == Some(&'L')
+                    {
+                        let mut ahead = chars.peekable.clone();
+                        ahead.next();
+                        if !ahead
+                            .peek()
+                            .is_some_and(|ch| self.dialect.is_identifier_part(*ch))
+                        {
+                            chars.next();
+                            return Ok(Some(Token::Number(s, true)));
+                        }
+                    }
+
                     // If the dialect supports identifiers that start with a numeric prefix,
                     // we need to check if the value is in fact an identifier and must thus
                     // be tokenized as a word.
diff --git a/tests/sqlparser_common.rs b/tests/sqlparser_common.rs
index 379e37a660..996404acfd 100644
--- a/tests/sqlparser_common.rs
+++ b/tests/sqlparser_common.rs
@@ -22744,3 +22744,28 @@ fn display_create_procedure_parameter_list_propagates_write_errors() {
     let mut writer = RejectingWriter(" (");
     assert_eq!(write!(writer, "{statement}"), Err(fmt::Error));
 }
+
+#[test]
+fn parse_long_suffix_before_numeric_prefix() {
+    let dialects = all_dialects_where(|d| d.supports_long_suffix_before_numeric_prefix());
+    assert_eq!(
+        dialects.verified_only_select("SELECT 1L").projection,
+        vec![SelectItem::UnnamedExpr(Expr::value(Value::Number(
+            "1".parse().unwrap(),
+            true
+        )))]
+    );
+    assert_eq!(
+        dialects.verified_only_select("SELECT 1La").projection,
+        vec![SelectItem::UnnamedExpr(Expr::Identifier(Ident::new("1La")))]
+    );
+
+    assert_eq!(
+        all_dialects_where(|d| {
+            d.supports_numeric_prefix() && !d.supports_long_suffix_before_numeric_prefix()
+        })
+        .verified_only_select("SELECT 1L")
+        .projection,
+        vec![SelectItem::UnnamedExpr(Expr::Identifier(Ident::new("1L")))]
+    );
+}