diff --git a/crates/ruff_linter/resources/test/fixtures/flake8_bugbear/B014.py b/crates/ruff_linter/resources/test/fixtures/flake8_bugbear/B014.py
index 8a03e75121c013..99cbd2a2499c55 100644
--- a/crates/ruff_linter/resources/test/fixtures/flake8_bugbear/B014.py
+++ b/crates/ruff_linter/resources/test/fixtures/flake8_bugbear/B014.py
@@ -76,8 +76,15 @@ class MyError(Exception):
     pass
 
 
-# https://github.com/astral-sh/ruff/issues/6412
+# Regression test for: https://github.com/astral-sh/ruff/issues/6412
 try:
     pass
 except (ValueError, ValueError, TypeError):
     pass
+
+
+# Regression test for: https://github.com/astral-sh/ruff/issues/7455#issuecomment-1739801758
+try:
+    pas
+except(re.error, re.error):
+    p
diff --git a/crates/ruff_linter/src/rules/flake8_bugbear/rules/duplicate_exceptions.rs b/crates/ruff_linter/src/rules/flake8_bugbear/rules/duplicate_exceptions.rs
index ca2702757c636b..3cea4241d6b941 100644
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/duplicate_exceptions.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/duplicate_exceptions.rs
@@ -10,6 +10,7 @@ use ruff_python_ast::call_path;
 use ruff_python_ast::call_path::CallPath;
 
 use crate::checkers::ast::Checker;
+use crate::fix::edits::pad;
 use crate::registry::{AsRule, Rule};
 
 /// ## What it does
@@ -112,6 +113,7 @@ fn type_pattern(elts: Vec<&Expr>) -> Expr {
     .into()
 }
 
+/// B014
 fn duplicate_handler_exceptions<'a>(
     checker: &mut Checker,
     expr: &'a Expr,
@@ -146,12 +148,17 @@ fn duplicate_handler_exceptions<'a>(
             );
             if checker.patch(diagnostic.kind.rule()) {
                 diagnostic.set_fix(Fix::automatic(Edit::range_replacement(
-                    if unique_elts.len() == 1 {
-                        checker.generator().expr(unique_elts[0])
-                    } else {
+                    match unique_elts.as_slice() {
+                        // Single exceptions don't require parentheses, but since we're _removing_
+                        // parentheses, insert whitespace as needed.
+                        [elt] => pad(
+                            checker.generator().expr(elt),
+                            expr.range(),
+                            checker.locator(),
+                        ),
                         // Multiple exceptions must always be parenthesized. This is done
                         // manually as the generator never parenthesizes lone tuples.
-                        format!("({})", checker.generator().expr(&type_pattern(unique_elts)))
+                        _ => format!("({})", checker.generator().expr(&type_pattern(unique_elts))),
                     },
                     expr.range(),
                 )));
@@ -163,6 +170,7 @@ fn duplicate_handler_exceptions<'a>(
     seen
 }
 
+/// B025
 pub(crate) fn duplicate_exceptions(checker: &mut Checker, handlers: &[ExceptHandler]) {
     let mut seen: FxHashSet<CallPath> = FxHashSet::default();
     let mut duplicates: FxHashMap<CallPath, Vec<&Expr>> = FxHashMap::default();
diff --git a/crates/ruff_linter/src/rules/flake8_bugbear/snapshots/ruff_linter__rules__flake8_bugbear__tests__B014_B014.py.snap b/crates/ruff_linter/src/rules/flake8_bugbear/snapshots/ruff_linter__rules__flake8_bugbear__tests__B014_B014.py.snap
index 87ececd961267b..75b8d36fc7703d 100644
--- a/crates/ruff_linter/src/rules/flake8_bugbear/snapshots/ruff_linter__rules__flake8_bugbear__tests__B014_B014.py.snap
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/snapshots/ruff_linter__rules__flake8_bugbear__tests__B014_B014.py.snap
@@ -75,11 +75,31 @@ B014.py:82:8: B014 [*] Exception handler with duplicate exception: `ValueError`
    = help: De-duplicate exceptions
 
 ℹ Fix
-79 79 | # https://github.com/astral-sh/ruff/issues/6412
+79 79 | # Regression test for: https://github.com/astral-sh/ruff/issues/6412
 80 80 | try:
 81 81 |     pass
 82    |-except (ValueError, ValueError, TypeError):
    82 |+except (ValueError, TypeError):
 83 83 |     pass
+84 84 | 
+85 85 | 
+
+B014.py:89:7: B014 [*] Exception handler with duplicate exception: `re.error`
+   |
+87 | try:
+88 |     pas
+89 | except(re.error, re.error):
+   |       ^^^^^^^^^^^^^^^^^^^^ B014
+90 |     p
+   |
+   = help: De-duplicate exceptions
+
+ℹ Fix
+86 86 | # Regression test for: https://github.com/astral-sh/ruff/issues/7455#issuecomment-1739801758
+87 87 | try:
+88 88 |     pas
+89    |-except(re.error, re.error):
+   89 |+except re.error:
+90 90 |     p