diff --git a/crates/bevy_reflect/src/attributes.rs b/crates/bevy_reflect/src/attributes.rs
index 0e751fa57a258..de1313538574b 100644
--- a/crates/bevy_reflect/src/attributes.rs
+++ b/crates/bevy_reflect/src/attributes.rs
@@ -152,7 +152,6 @@ macro_rules! impl_custom_attribute_methods {
             $self.custom_attributes().get::<T>()
         }
 
-        #[allow(rustdoc::redundant_explicit_links)]
         /// Gets a custom attribute by its [`TypeId`](core::any::TypeId).
         ///
         /// This is the dynamic equivalent of [`get_attribute`](Self::get_attribute).
diff --git a/crates/bevy_reflect/src/from_reflect.rs b/crates/bevy_reflect/src/from_reflect.rs
index 71a0dd571591c..dc113d869f3c7 100644
--- a/crates/bevy_reflect/src/from_reflect.rs
+++ b/crates/bevy_reflect/src/from_reflect.rs
@@ -112,7 +112,6 @@ impl ReflectFromReflect {
     ///
     /// This will convert the object to a concrete type if it wasn't already, and return
     /// the value as `Box<dyn Reflect>`.
-    #[allow(clippy::wrong_self_convention)]
     pub fn from_reflect(&self, reflect_value: &dyn PartialReflect) -> Option<Box<dyn Reflect>> {
         (self.from_reflect)(reflect_value)
     }
diff --git a/crates/bevy_reflect/src/func/info.rs b/crates/bevy_reflect/src/func/info.rs
index 797b97e7e1bac..d9c487c4e010c 100644
--- a/crates/bevy_reflect/src/func/info.rs
+++ b/crates/bevy_reflect/src/func/info.rs
@@ -615,7 +615,6 @@ macro_rules! impl_typed_function {
                 FunctionInfo::new(
                     create_info::<Function>()
                         .with_args({
-                            #[allow(unused_mut)]
                             let mut _index = 0;
                             vec![
                                 $(ArgInfo::new::<$Arg>({
@@ -641,7 +640,6 @@ macro_rules! impl_typed_function {
                 FunctionInfo::new(
                     create_info::<Function>()
                         .with_args({
-                            #[allow(unused_mut)]
                             let mut _index = 1;
                             vec![
                                 ArgInfo::new::<&Receiver>(0),
@@ -668,7 +666,6 @@ macro_rules! impl_typed_function {
                 FunctionInfo::new(
                     create_info::<Function>()
                         .with_args({
-                            #[allow(unused_mut)]
                             let mut _index = 1;
                             vec![
                                 ArgInfo::new::<&mut Receiver>(0),
@@ -695,7 +692,6 @@ macro_rules! impl_typed_function {
                 FunctionInfo::new(
                     create_info::<Function>()
                         .with_args({
-                            #[allow(unused_mut)]
                             let mut _index = 1;
                             vec![
                                 ArgInfo::new::<&mut Receiver>(0),
diff --git a/crates/bevy_reflect/src/func/reflect_fn.rs b/crates/bevy_reflect/src/func/reflect_fn.rs
index 38a18141fcf43..b84a58e5c7de1 100644
--- a/crates/bevy_reflect/src/func/reflect_fn.rs
+++ b/crates/bevy_reflect/src/func/reflect_fn.rs
@@ -91,7 +91,14 @@ macro_rules! impl_reflect_fn {
             // This clause essentially asserts that `Arg::This` is the same type as `Arg`
             Function: for<'a> Fn($($Arg::This<'a>),*) -> ReturnType + 'env,
         {
-            #[allow(unused_mut)]
+            #[expect(
+                clippy::allow_attributes,
+                reason = "This lint is part of a macro, which may not always trigger the `unused_mut` lint."
+            )]
+            #[allow(
+                unused_mut,
+                reason = "Some invocations of this macro may trigger the `unused_mut` lint, where others won't."
+            )]
             fn reflect_call<'a>(&self, mut args: ArgList<'a>) -> FunctionResult<'a> {
                 const COUNT: usize = count_tokens!($($Arg)*);
 
diff --git a/crates/bevy_reflect/src/func/reflect_fn_mut.rs b/crates/bevy_reflect/src/func/reflect_fn_mut.rs
index 760e657037c5b..025725fbead86 100644
--- a/crates/bevy_reflect/src/func/reflect_fn_mut.rs
+++ b/crates/bevy_reflect/src/func/reflect_fn_mut.rs
@@ -98,7 +98,14 @@ macro_rules! impl_reflect_fn_mut {
             // This clause essentially asserts that `Arg::This` is the same type as `Arg`
             Function: for<'a> FnMut($($Arg::This<'a>),*) -> ReturnType + 'env,
         {
-            #[allow(unused_mut)]
+            #[expect(
+                clippy::allow_attributes,
+                reason = "This lint is part of a macro, which may not always trigger the `unused_mut` lint."
+            )]
+            #[allow(
+                unused_mut,
+                reason = "Some invocations of this macro may trigger the `unused_mut` lint, where others won't."
+            )]
             fn reflect_call_mut<'a>(&mut self, mut args: ArgList<'a>) -> FunctionResult<'a> {
                 const COUNT: usize = count_tokens!($($Arg)*);
 
diff --git a/crates/bevy_reflect/src/impls/glam.rs b/crates/bevy_reflect/src/impls/glam.rs
index cd7551cf740e9..943553ef572b8 100644
--- a/crates/bevy_reflect/src/impls/glam.rs
+++ b/crates/bevy_reflect/src/impls/glam.rs
@@ -10,7 +10,10 @@ macro_rules! reflect_enum {
         impl_reflect!($(#[$meta])* enum $ident { $($ty)* });
 
         #[assert_type_match($ident, test_only)]
-        #[allow(clippy::upper_case_acronyms)]
+        #[expect(
+            clippy::upper_case_acronyms,
+            reason = "The variants used are not acronyms."
+        )]
         enum $ident { $($ty)* }
     };
 }
diff --git a/crates/bevy_reflect/src/impls/std.rs b/crates/bevy_reflect/src/impls/std.rs
index c5e8cc3a254f2..c8b0f39754b99 100644
--- a/crates/bevy_reflect/src/impls/std.rs
+++ b/crates/bevy_reflect/src/impls/std.rs
@@ -1,5 +1,7 @@
-// Temporary workaround for impl_reflect!(Option/Result false-positive
-#![allow(unused_qualifications)]
+#![expect(
+    unused_qualifications,
+    reason = "Temporary workaround for impl_reflect!(Option/Result false-positive"
+)]
 
 use crate::{
     self as bevy_reflect, impl_type_path, map_apply, map_partial_eq, map_try_apply,
@@ -236,7 +238,6 @@ macro_rules! impl_reflect_for_atomic {
             #[cfg(feature = "functions")]
             crate::func::macros::impl_function_traits!($ty);
 
-            #[allow(unused_mut)]
             impl GetTypeRegistration for $ty
             where
                 $ty: Any + Send + Sync,
diff --git a/crates/bevy_reflect/src/lib.rs b/crates/bevy_reflect/src/lib.rs
index c6e5ba0b4515d..3f8ec04ae1ca0 100644
--- a/crates/bevy_reflect/src/lib.rs
+++ b/crates/bevy_reflect/src/lib.rs
@@ -1,4 +1,9 @@
 #![expect(missing_docs, reason = "Not all docs are written yet, see #3492.")]
+#![deny(
+    clippy::allow_attributes,
+    clippy::allow_attributes_without_reason,
+    reason = "See #17111; To be removed once all crates are in-line with these attributes"
+)]
 #![cfg_attr(
     any(docsrs, docsrs_dep),
     expect(
@@ -683,8 +688,7 @@ pub mod __macro_exports {
         note = "consider annotating `{Self}` with `#[derive(Reflect)]`"
     )]
     pub trait RegisterForReflection {
-        #[allow(unused_variables)]
-        fn __register(registry: &mut TypeRegistry) {}
+        fn __register(_registry: &mut TypeRegistry) {}
     }
 
     impl<T: GetTypeRegistration> RegisterForReflection for T {
@@ -709,7 +713,10 @@ pub mod __macro_exports {
 }
 
 #[cfg(test)]
-#[allow(clippy::disallowed_types, clippy::approx_constant)]
+#[expect(
+    clippy::approx_constant,
+    reason = "We don't need the exact value of Pi here."
+)]
 mod tests {
     use ::serde::{de::DeserializeSeed, Deserialize, Serialize};
     use alloc::borrow::Cow;
@@ -866,7 +873,6 @@ mod tests {
     }
 
     #[test]
-    #[allow(clippy::disallowed_types)]
     fn reflect_unit_struct() {
         #[derive(Reflect)]
         struct Foo(u32, u64);
@@ -2138,7 +2144,7 @@ mod tests {
             enum_struct: SomeEnum,
             custom: CustomDebug,
             #[reflect(ignore)]
-            #[allow(dead_code)]
+            #[expect(dead_code, reason = "This value is intended to not be reflected.")]
             ignored: isize,
         }
 
diff --git a/crates/bevy_reflect/src/path/mod.rs b/crates/bevy_reflect/src/path/mod.rs
index 3fe0504cf7408..857bd018b03d6 100644
--- a/crates/bevy_reflect/src/path/mod.rs
+++ b/crates/bevy_reflect/src/path/mod.rs
@@ -502,7 +502,10 @@ impl core::ops::IndexMut<usize> for ParsedPath {
 }
 
 #[cfg(test)]
-#[allow(clippy::float_cmp, clippy::approx_constant)]
+#[expect(
+    clippy::approx_constant,
+    reason = "We don't need the exact value of Pi here."
+)]
 mod tests {
     use super::*;
     use crate as bevy_reflect;
diff --git a/crates/bevy_reflect/src/path/parse.rs b/crates/bevy_reflect/src/path/parse.rs
index bc48fe9c01be0..2ab2939a30ae4 100644
--- a/crates/bevy_reflect/src/path/parse.rs
+++ b/crates/bevy_reflect/src/path/parse.rs
@@ -64,7 +64,10 @@ impl<'a> PathParser<'a> {
         //   the last byte before an ASCII utf-8 character (ie: it is a char
         //   boundary).
         // - The slice always starts after a symbol ie: an ASCII character's boundary.
-        #[allow(unsafe_code)]
+        #[expect(
+            unsafe_code,
+            reason = "We have fulfilled the Safety requirements for `from_utf8_unchecked`."
+        )]
         let ident = unsafe { from_utf8_unchecked(ident) };
 
         self.remaining = remaining;
diff --git a/crates/bevy_reflect/src/serde/mod.rs b/crates/bevy_reflect/src/serde/mod.rs
index 3fcaa6aafc7b3..d1e058abe1e3a 100644
--- a/crates/bevy_reflect/src/serde/mod.rs
+++ b/crates/bevy_reflect/src/serde/mod.rs
@@ -199,7 +199,7 @@ mod tests {
 
         #[reflect_trait]
         trait Enemy: Reflect + Debug {
-            #[allow(dead_code, reason = "this method is purely for testing purposes")]
+            #[expect(dead_code, reason = "this method is purely for testing purposes")]
             fn hp(&self) -> u8;
         }
 
diff --git a/crates/bevy_reflect/src/type_registry.rs b/crates/bevy_reflect/src/type_registry.rs
index 609c66d1856ac..6c97825bccca3 100644
--- a/crates/bevy_reflect/src/type_registry.rs
+++ b/crates/bevy_reflect/src/type_registry.rs
@@ -79,8 +79,7 @@ pub trait GetTypeRegistration: 'static {
     ///
     /// This method is called by [`TypeRegistry::register`] to register any other required types.
     /// Often, this is done for fields of structs and enum variants to ensure all types are properly registered.
-    #[allow(unused_variables)]
-    fn register_type_dependencies(registry: &mut TypeRegistry) {}
+    fn register_type_dependencies(_registry: &mut TypeRegistry) {}
 }
 
 impl Default for TypeRegistry {
@@ -785,7 +784,10 @@ pub struct ReflectFromPtr {
     from_ptr_mut: unsafe fn(PtrMut) -> &mut dyn Reflect,
 }
 
-#[allow(unsafe_code)]
+#[expect(
+    unsafe_code,
+    reason = "We must interact with pointers here, which are inherently unsafe."
+)]
 impl ReflectFromPtr {
     /// Returns the [`TypeId`] that the [`ReflectFromPtr`] was constructed for.
     pub fn type_id(&self) -> TypeId {
@@ -837,7 +839,10 @@ impl ReflectFromPtr {
     }
 }
 
-#[allow(unsafe_code)]
+#[expect(
+    unsafe_code,
+    reason = "We must interact with pointers here, which are inherently unsafe."
+)]
 impl<T: Reflect> FromType<T> for ReflectFromPtr {
     fn from_type() -> Self {
         ReflectFromPtr {
@@ -857,7 +862,10 @@ impl<T: Reflect> FromType<T> for ReflectFromPtr {
 }
 
 #[cfg(test)]
-#[allow(unsafe_code)]
+#[expect(
+    unsafe_code,
+    reason = "We must interact with pointers here, which are inherently unsafe."
+)]
 mod test {
     use super::*;
     use crate as bevy_reflect;