diff --git a/arrow-cast/src/parse.rs b/arrow-cast/src/parse.rs
index f4c4639c1c08..482d07d8529b 100644
--- a/arrow-cast/src/parse.rs
+++ b/arrow-cast/src/parse.rs
@@ -864,6 +864,7 @@ pub fn parse_decimal<T: DecimalType>(
 
     // Overflow checks are not required if 10^(precision - 1) <= T::MAX holds.
     // Thus, if we validate the precision correctly, we can skip overflow checks.
+    #[allow(clippy::question_mark)]
     while let Some((index, b)) = bs.next() {
         match b {
             b'0'..=b'9' => {
diff --git a/arrow-flight/src/encode.rs b/arrow-flight/src/encode.rs
index ae3475c7c7d7..561c26fa8282 100644
--- a/arrow-flight/src/encode.rs
+++ b/arrow-flight/src/encode.rs
@@ -1798,6 +1798,7 @@ mod tests {
     }
 
     /// Return size, in memory of flight data
+    #[allow(clippy::needless_as_bytes)]
     fn flight_data_size(d: &FlightData) -> usize {
         let flight_descriptor_size = d
             .flight_descriptor
diff --git a/parquet/src/arrow/async_reader/mod.rs b/parquet/src/arrow/async_reader/mod.rs
index 8b315cc9f784..9281a39cecd8 100644
--- a/parquet/src/arrow/async_reader/mod.rs
+++ b/parquet/src/arrow/async_reader/mod.rs
@@ -724,6 +724,7 @@ struct InMemoryRowGroup<'a> {
     row_count: usize,
 }
 
+#[allow(clippy::needless_lifetimes)]
 impl<'a> InMemoryRowGroup<'a> {
     /// Fetches the necessary column data into memory
     async fn fetch<T: AsyncFileReader + Send>(
diff --git a/parquet/src/column/writer/mod.rs b/parquet/src/column/writer/mod.rs
index 9bd79840f760..f2db7d7448a6 100644
--- a/parquet/src/column/writer/mod.rs
+++ b/parquet/src/column/writer/mod.rs
@@ -3163,6 +3163,7 @@ mod tests {
         assert_eq!(&v.unwrap(), "b\u{10ffff}".as_bytes());
     }
 
+    #[allow(clippy::needless_as_bytes)]
     #[test]
     fn test_truncate_utf8() {
         // No-op