diff --git a/crates/bevy_app/src/app.rs b/crates/bevy_app/src/app.rs
index da41efbc15..b502e32f64 100644
--- a/crates/bevy_app/src/app.rs
+++ b/crates/bevy_app/src/app.rs
@@ -92,8 +92,12 @@ impl Debug for App {
 impl Default for App {
     fn default() -> Self {
         let mut app = App::empty();
+
         app.sub_apps.main.update_schedule = Some(Main.intern());
 
+        #[cfg(feature = "bevy_reflect")]
+        bevy_reflect::wasm_init::wasm_init();
+
         #[cfg(feature = "bevy_reflect")]
         app.init_resource::<AppTypeRegistry>();
 
diff --git a/crates/bevy_reflect/Cargo.toml b/crates/bevy_reflect/Cargo.toml
index 5cfbf83300..401ef4071a 100644
--- a/crates/bevy_reflect/Cargo.toml
+++ b/crates/bevy_reflect/Cargo.toml
@@ -39,6 +39,8 @@ glam = { version = "0.28", features = ["serde"], optional = true }
 petgraph = { version = "0.6", features = ["serde-1"], optional = true }
 smol_str = { version = "0.2.0", optional = true }
 uuid = { version = "1.0", optional = true, features = ["v4", "serde"] }
+inventory = "0.3"
+wasm-init = "0.2"
 
 [dev-dependencies]
 ron = "0.8.0"
diff --git a/crates/bevy_reflect/derive/src/impls/structs.rs b/crates/bevy_reflect/derive/src/impls/structs.rs
index 15b11d4dd9..8095cda8c3 100644
--- a/crates/bevy_reflect/derive/src/impls/structs.rs
+++ b/crates/bevy_reflect/derive/src/impls/structs.rs
@@ -60,6 +60,22 @@ pub(crate) fn impl_struct(reflect_struct: &ReflectStruct) -> proc_macro2::TokenS
         .generics()
         .split_for_impl();
 
+    let auto_reflect = if ty_generics.clone().into_token_stream().is_empty() {
+        quote! {
+            #[cfg(target_arch = "wasm32")]
+            #bevy_reflect_path::wasm_init::wasm_init!{
+                #bevy_reflect_path::AUTOMATIC_REFLECT_TYPES
+                    .write()
+                    .unwrap()
+                    .push(|reg: &mut #bevy_reflect_path::TypeRegistry| reg.register::<#struct_path>());
+            }
+            #[cfg(not(target_arch = "wasm32"))]
+            #bevy_reflect_path::inventory::submit!(#bevy_reflect_path::AUTOMATIC_REFLECT_TYPES(|reg: &mut #bevy_reflect_path::TypeRegistry| reg.register::<#struct_path>()));
+        }
+    } else {
+        quote! {}
+    };
+
     let where_reflect_clause = where_clause_options.extend_where_clause(where_clause);
 
     quote! {
@@ -73,6 +89,8 @@ pub(crate) fn impl_struct(reflect_struct: &ReflectStruct) -> proc_macro2::TokenS
 
         #function_impls
 
+        #auto_reflect
+
         impl #impl_generics #bevy_reflect_path::Struct for #struct_path #ty_generics #where_reflect_clause {
             fn field(&self, name: &str) -> #FQOption<&dyn #bevy_reflect_path::PartialReflect> {
                 match name {
diff --git a/crates/bevy_reflect/src/lib.rs b/crates/bevy_reflect/src/lib.rs
index 29829130fe..240bc3bd61 100644
--- a/crates/bevy_reflect/src/lib.rs
+++ b/crates/bevy_reflect/src/lib.rs
@@ -597,6 +597,9 @@ pub use type_registry::*;
 pub use bevy_reflect_derive::*;
 pub use erased_serde;
 
+pub extern crate inventory;
+pub extern crate wasm_init;
+
 extern crate alloc;
 
 /// Exports used by the reflection macros.
diff --git a/crates/bevy_reflect/src/type_registry.rs b/crates/bevy_reflect/src/type_registry.rs
index 1263b0bbed..0f9f087257 100644
--- a/crates/bevy_reflect/src/type_registry.rs
+++ b/crates/bevy_reflect/src/type_registry.rs
@@ -9,6 +9,13 @@ use std::{
     sync::{Arc, PoisonError, RwLock, RwLockReadGuard, RwLockWriteGuard},
 };
 
+#[cfg(target_arch = "wasm32")]
+pub static AUTOMATIC_REFLECT_TYPES: RwLock<Vec<fn(&mut TypeRegistry)>> = RwLock::new(Vec::new());
+#[cfg(not(target_arch = "wasm32"))]
+pub struct AUTOMATIC_REFLECT_TYPES(pub fn(&mut TypeRegistry));
+#[cfg(not(target_arch = "wasm32"))]
+inventory::collect!(AUTOMATIC_REFLECT_TYPES);
+
 /// A registry of [reflected] types.
 ///
 /// This struct is used as the central store for type information.
@@ -108,6 +115,14 @@ impl TypeRegistry {
         registry.register::<f32>();
         registry.register::<f64>();
         registry.register::<String>();
+        #[cfg(target_arch = "wasm32")]
+        for f in AUTOMATIC_REFLECT_TYPES.read().unwrap().iter() {
+            f(&mut registry)
+        }
+        #[cfg(not(target_arch = "wasm32"))]
+        for f in inventory::iter::<AUTOMATIC_REFLECT_TYPES> {
+            f.0(&mut registry)
+        }
         registry
     }
 
diff --git a/examples/reflection/reflection.rs b/examples/reflection/reflection.rs
index 283c1c6d18..4cb6003116 100644
--- a/examples/reflection/reflection.rs
+++ b/examples/reflection/reflection.rs
@@ -4,6 +4,8 @@
 //! by their string name. Reflection is a core part of Bevy and enables a number of interesting
 //! features (like scenes).
 
+use std::any::Any;
+
 use bevy::{
     prelude::*,
     reflect::{
@@ -17,7 +19,7 @@ fn main() {
     App::new()
         .add_plugins(DefaultPlugins)
         // Bar will be automatically registered as it's a dependency of Foo
-        .register_type::<Foo>()
+        // .register_type::<Foo>()
         .add_systems(Startup, setup)
         .run();
 }
@@ -101,6 +103,8 @@ fn setup(type_registry: Res<AppTypeRegistry>) {
     let mut deserializer = ron::de::Deserializer::from_str(&ron_string).unwrap();
     let reflect_value = reflect_deserializer.deserialize(&mut deserializer).unwrap();
 
+    assert!(type_registry.contains(value.type_id()));
+
     // Deserializing returns a `Box<dyn PartialReflect>` value.
     // Generally, deserializing a value will return the "dynamic" variant of a type.
     // For example, deserializing a struct will return the DynamicStruct type.
@@ -118,4 +122,6 @@ fn setup(type_registry: Res<AppTypeRegistry>) {
     // By "patching" `Foo` with the deserialized DynamicStruct, we can "Deserialize" Foo.
     // This means we can serialize and deserialize with a single `Reflect` derive!
     value.apply(&*reflect_value);
+
+    info!("{}", type_registry.iter().collect::<Vec<_>>().len());
 }