diff --git a/objdiff-core/src/obj/read.rs b/objdiff-core/src/obj/read.rs
index a8aa1dd..e41e46d 100644
--- a/objdiff-core/src/obj/read.rs
+++ b/objdiff-core/src/obj/read.rs
@@ -10,6 +10,7 @@ use core::{cmp::Ordering, num::NonZeroU64};
 
 use anyhow::{Context, Result, anyhow, bail, ensure};
 use object::{Object as _, ObjectSection as _, ObjectSymbol as _};
+use regex::Regex;
 
 use crate::{
     arch::{Arch, RelocationOverride, RelocationOverrideTarget, new_arch},
@@ -40,6 +41,7 @@ fn map_section_kind(section: &object::Section) -> SectionKind {
 /// e.g. symbol$1234 and symbol$2345 will both be replaced with symbol$0000 internally.
 fn get_normalized_symbol_name(name: &str) -> Option<String> {
     const DUMMY_UNIQUE_ID: &str = "0000";
+    const DUMMY_UNIQUE_MSVC_ID: &str = "00000000";
     if let Some((prefix, suffix)) = name.split_once("@class$")
         && let Some(idx) = suffix.chars().position(|c| !c.is_numeric())
         && idx > 0
@@ -59,6 +61,16 @@ fn get_normalized_symbol_name(name: &str) -> Option<String> {
     {
         // Match GCC symbol.1234 against symbol.2345
         Some(format!("{prefix}.{DUMMY_UNIQUE_ID}"))
+    } else if name.starts_with('?') {
+        // Match MSVC anonymous class symbol names, ignoring the unique ID.
+        // e.g. ?CheckContextOr@?A0x24773155@@YA_NPBVDataArray@@@Z
+        // and: ?CheckContextOr@?A0xddf6240c@@YA_NPBVDataArray@@@Z
+        let re = Regex::new(r"\?A0x[0-9A-Fa-f]{8}@@").unwrap();
+        if re.is_match(name) {
+            Some(re.replace_all(name, format!("?A0x{DUMMY_UNIQUE_MSVC_ID}@@")).to_string())
+        } else {
+            None
+        }
     } else {
         None
     }