diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
index 2056dff67e4..ff60bda04c3 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java
@@ -44797,6 +44797,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
                     runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase.kt");
                 }
 
+                @Test
+                @TestMetadata("qualifierEnumEntryOrCompanionMemberCase2.kt")
+                public void testQualifierEnumEntryOrCompanionMemberCase2() throws Exception {
+                    runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt");
+                }
+
                 @Test
                 @TestMetadata("qualifierForStaticCase.kt")
                 public void testQualifierForStaticCase() throws Exception {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
index 82135545e90..0b812e9982c 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java
@@ -44797,6 +44797,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
                     runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase.kt");
                 }
 
+                @Test
+                @TestMetadata("qualifierEnumEntryOrCompanionMemberCase2.kt")
+                public void testQualifierEnumEntryOrCompanionMemberCase2() throws Exception {
+                    runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt");
+                }
+
                 @Test
                 @TestMetadata("qualifierForStaticCase.kt")
                 public void testQualifierForStaticCase() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
index df0ac6b8874..d3a5beb6953 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java
@@ -42675,6 +42675,12 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
                     runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase.kt");
                 }
 
+                @Test
+                @TestMetadata("qualifierEnumEntryOrCompanionMemberCase2.kt")
+                public void testQualifierEnumEntryOrCompanionMemberCase2() throws Exception {
+                    runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt");
+                }
+
                 @Test
                 @TestMetadata("qualifierForStaticCase.kt")
                 public void testQualifierForStaticCase() throws Exception {
diff --git a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
index 8e7467143c1..03a55e8ef4f 100644
--- a/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
+++ b/compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java
@@ -42795,6 +42795,12 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
                     runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase.kt");
                 }
 
+                @Test
+                @TestMetadata("qualifierEnumEntryOrCompanionMemberCase2.kt")
+                public void testQualifierEnumEntryOrCompanionMemberCase2() throws Exception {
+                    runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt");
+                }
+
                 @Test
                 @TestMetadata("qualifierForStaticCase.kt")
                 public void testQualifierForStaticCase() throws Exception {
diff --git a/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.fir.kt b/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.fir.kt
new file mode 100644
index 00000000000..f453249d087
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.fir.kt
@@ -0,0 +1,36 @@
+// ISSUE: KT-56520 (case 7, enum entry vs companion member, one companion in scope)
+// FIR_DUMP
+
+// FILE: some/Some.kt
+package some
+
+enum class Some {
+    foo; // (1)
+
+    companion object {}
+}
+
+// FILE: some2/Some.kt
+package some2
+
+enum class Some {
+    foo; // (2)
+
+    companion object {
+        val foo = "2'" // (2')
+    }
+}
+
+// FILE: some3/Some.java
+package some3;
+
+public enum Some {
+    foo; // (3)
+}
+
+// FILE: main.kt
+import some.*
+import some2.*
+import some3.*
+
+fun test() = <!OVERLOAD_RESOLUTION_AMBIGUITY!>Some<!>.<!UNRESOLVED_REFERENCE!>foo<!>
diff --git a/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.fir.txt b/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.fir.txt
new file mode 100644
index 00000000000..742bbf229be
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.fir.txt
@@ -0,0 +1,59 @@
+FILE: Some.kt
+    package some
+
+    public final enum class Some : R|kotlin/Enum<some/Some>| {
+        private constructor(): R|some/Some| {
+            super<R|kotlin/Enum<some/Some>|>()
+        }
+
+        public final static enum entry foo: R|some/Some|
+        public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|some/Some.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+        }
+
+        public final static fun values(): R|kotlin/Array<some/Some>| {
+        }
+
+        public final static fun valueOf(value: R|kotlin/String|): R|some/Some| {
+        }
+
+        public final static val entries: R|kotlin/enums/EnumEntries<some/Some>|
+            public get(): R|kotlin/enums/EnumEntries<some/Some>|
+
+    }
+FILE: Some.kt
+    package some2
+
+    public final enum class Some : R|kotlin/Enum<some2/Some>| {
+        private constructor(): R|some2/Some| {
+            super<R|kotlin/Enum<some2/Some>|>()
+        }
+
+        public final static enum entry foo: R|some2/Some|
+        public final companion object Companion : R|kotlin/Any| {
+            private constructor(): R|some2/Some.Companion| {
+                super<R|kotlin/Any|>()
+            }
+
+            public final val foo: R|kotlin/String| = String(2')
+                public get(): R|kotlin/String|
+
+        }
+
+        public final static fun values(): R|kotlin/Array<some2/Some>| {
+        }
+
+        public final static fun valueOf(value: R|kotlin/String|): R|some2/Some| {
+        }
+
+        public final static val entries: R|kotlin/enums/EnumEntries<some2/Some>|
+            public get(): R|kotlin/enums/EnumEntries<some2/Some>|
+
+    }
+FILE: main.kt
+    public final fun test(): <ERROR TYPE REF: Unresolved name: foo> {
+        ^test <Ambiguity: Some, [some/Some, some2/Some]>#.<Unresolved name: foo>#
+    }
diff --git a/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt b/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt
new file mode 100644
index 00000000000..f6193d64da0
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt
@@ -0,0 +1,36 @@
+// ISSUE: KT-56520 (case 7, enum entry vs companion member, one companion in scope)
+// FIR_DUMP
+
+// FILE: some/Some.kt
+package some
+
+enum class Some {
+    foo; // (1)
+
+    companion object {}
+}
+
+// FILE: some2/Some.kt
+package some2
+
+enum class Some {
+    foo; // (2)
+
+    companion object {
+        val foo = "2'" // (2')
+    }
+}
+
+// FILE: some3/Some.java
+package some3;
+
+public enum Some {
+    foo; // (3)
+}
+
+// FILE: main.kt
+import some.*
+import some2.*
+import some3.*
+
+fun test() = <!UNRESOLVED_REFERENCE!>Some<!>.<!DEBUG_INFO_MISSING_UNRESOLVED!>foo<!>
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
index f8fc0ca1651..51ec04892dd 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/DiagnosticTestGenerated.java
@@ -44855,6 +44855,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                     runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase.kt");
                 }
 
+                @Test
+                @TestMetadata("qualifierEnumEntryOrCompanionMemberCase2.kt")
+                public void testQualifierEnumEntryOrCompanionMemberCase2() throws Exception {
+                    runTest("compiler/testData/diagnostics/testsWithStdLib/resolve/ambiguousTypeReferences/qualifierEnumEntryOrCompanionMemberCase2.kt");
+                }
+
                 @Test
                 @TestMetadata("qualifierForStaticCase.kt")
                 public void testQualifierForStaticCase() throws Exception {