diff --git a/python/src/com/jetbrains/python/codeInsight/imports/PyImportOptimizer.java b/python/src/com/jetbrains/python/codeInsight/imports/PyImportOptimizer.java
index 07d921bd2f60..2aff60a1af4e 100644
--- a/python/src/com/jetbrains/python/codeInsight/imports/PyImportOptimizer.java
+++ b/python/src/com/jetbrains/python/codeInsight/imports/PyImportOptimizer.java
@@ -182,6 +182,7 @@ public class PyImportOptimizer implements ImportOptimizer {
           final PyFromImportStatement fromImport = (PyFromImportStatement)statement;
           final String source = getNormalizedFromImportSource(fromImport);
           final List<PyImportElement> newStatementElements = new ArrayList<>();
+          boolean forceParentheses = false;
 
           // We can neither sort, nor combine star imports
           if (!fromImport.isStarImport()) {
@@ -190,6 +191,8 @@ public class PyImportOptimizer implements ImportOptimizer {
               continue;
             }
 
+            forceParentheses = sameSourceImports.size() == 1 && fromImport.getLeftParen() != null;
+
             // Join multiple "from" imports with the same source, like "from module import foo; from module import bar as b"
             if (myPySettings.OPTIMIZE_IMPORTS_JOIN_FROM_IMPORTS_WITH_SAME_SOURCE && sameSourceImports.size() > 1) {
               for (PyFromImportStatement sameSourceImport : sameSourceImports) {
@@ -210,7 +213,10 @@ public class PyImportOptimizer implements ImportOptimizer {
             if (myPySettings.OPTIMIZE_IMPORTS_SORT_NAMES_IN_FROM_IMPORTS) {
               Collections.sort(newStatementElements, IMPORT_ELEMENT_COMPARATOR);
             }
-            final String importedNames = StringUtil.join(newStatementElements, ImportSorter::getNormalizedImportElementText, ", ");
+            String importedNames = StringUtil.join(newStatementElements, ImportSorter::getNormalizedImportElementText, ", ");
+            if (forceParentheses) {
+              importedNames = "(" + importedNames + ")";
+            }
             final PyFromImportStatement combinedImport = generator.createFromImportStatement(langLevel, source, importedNames, null);
             ContainerUtil.map2LinkedSet(newStatementElements, e -> (PyImportStatementBase)e.getParent()).forEach(affected -> {
               myNewImportToLineComments.putValues(combinedImport, myOldImportToLineComments.get(affected));
diff --git a/python/testData/optimizeImports/existingParenthesesInCombinedFromImports.after.py b/python/testData/optimizeImports/existingParenthesesInCombinedFromImports.after.py
new file mode 100644
index 000000000000..78dae51abb46
--- /dev/null
+++ b/python/testData/optimizeImports/existingParenthesesInCombinedFromImports.after.py
@@ -0,0 +1,4 @@
+from mod1 import a1, b1, c1, d1
+from mod2 import a2, b2, c2, d2
+
+print(a1, a2, b1, b2, c1, c2, d1, d2)
diff --git a/python/testData/optimizeImports/existingParenthesesInCombinedFromImports.py b/python/testData/optimizeImports/existingParenthesesInCombinedFromImports.py
new file mode 100644
index 000000000000..dbf58b0a66b4
--- /dev/null
+++ b/python/testData/optimizeImports/existingParenthesesInCombinedFromImports.py
@@ -0,0 +1,15 @@
+from mod1 import (
+    a1,
+    b1
+)
+
+from mod1 import c1, d1
+
+from mod2 import (
+    a2,
+    b2
+)
+
+from mod2 import (c2, d2)
+
+print(a1, a2, b1, b2, c1, c2, d1, d2)
diff --git a/python/testData/optimizeImports/existingParenthesesInReorderedFromImport.after.py b/python/testData/optimizeImports/existingParenthesesInReorderedFromImport.after.py
new file mode 100644
index 000000000000..99eb6f036927
--- /dev/null
+++ b/python/testData/optimizeImports/existingParenthesesInReorderedFromImport.after.py
@@ -0,0 +1,4 @@
+from indico_audiovisual.util import (compare_data_identifiers, count_capable_contributions, get_data_identifiers,
+                                     is_av_manager)
+
+print(get_data_identifiers, compare_data_identifiers, is_av_manager, count_capable_contributions)
diff --git a/python/testData/optimizeImports/existingParenthesesInReorderedFromImport.py b/python/testData/optimizeImports/existingParenthesesInReorderedFromImport.py
new file mode 100644
index 000000000000..12d6cd15dabb
--- /dev/null
+++ b/python/testData/optimizeImports/existingParenthesesInReorderedFromImport.py
@@ -0,0 +1,4 @@
+from indico_audiovisual.util import (get_data_identifiers, compare_data_identifiers, is_av_manager,
+                                     count_capable_contributions)
+
+print(get_data_identifiers, compare_data_identifiers, is_av_manager, count_capable_contributions)
diff --git a/python/testSrc/com/jetbrains/python/PyOptimizeImportsTest.java b/python/testSrc/com/jetbrains/python/PyOptimizeImportsTest.java
index b198c7ea09da..17f49fc71102 100644
--- a/python/testSrc/com/jetbrains/python/PyOptimizeImportsTest.java
+++ b/python/testSrc/com/jetbrains/python/PyOptimizeImportsTest.java
@@ -304,6 +304,18 @@ public class PyOptimizeImportsTest extends PyTestCase {
     doTest();
   }
 
+  // PY-25567
+  public void testExistingParenthesesInReorderedFromImport() {
+    getPythonCodeStyleSettings().OPTIMIZE_IMPORTS_SORT_NAMES_IN_FROM_IMPORTS = true;
+    doTest();
+  }
+
+  // PY-25567
+  public void testExistingParenthesesInCombinedFromImports() {
+    getPythonCodeStyleSettings().OPTIMIZE_IMPORTS_JOIN_FROM_IMPORTS_WITH_SAME_SOURCE = true;
+    doTest();
+  }
+
   private void doMultiFileTest() {
     final String testName = getTestName(true);
     myFixture.copyDirectoryToProject(testName, "");