diff --git a/sc/inc/miscuno.hxx b/sc/inc/miscuno.hxx
index 075bf0046185..c54cf4aba645 100644
--- a/sc/inc/miscuno.hxx
+++ b/sc/inc/miscuno.hxx
@@ -143,6 +143,8 @@ public:
                                             const OUString& rName, sal_Int16 nDefault );
     static sal_Int32        GetLongProperty( const css::uno::Reference< css::beans::XPropertySet>& xProp,
                                             const OUString& rName );
+    static double GetDoubleProperty(const css::uno::Reference<css::beans::XPropertySet>& xProp,
+                                    const OUString& rName, double fDefault = 0.0);
     template<typename EnumT>
     static EnumT            GetEnumProperty( const css::uno::Reference< css::beans::XPropertySet>& xProp,
                                             const OUString& rName, EnumT nDefault )
diff --git a/sc/inc/pivot.hxx b/sc/inc/pivot.hxx
index 8d3edba969fc..f06c4165dde0 100644
--- a/sc/inc/pivot.hxx
+++ b/sc/inc/pivot.hxx
@@ -84,6 +84,7 @@ struct ScDPLabelData
     bool       mbDataLayout:1;
     bool       mbRepeatItemLabels:1;
     bool       mbCalculatedField:1;
+    bool       mbIsDateDimension:1; ///< true = Source values are dates/times.
 
     struct Member
     {
@@ -91,6 +92,8 @@ struct ScDPLabelData
         OUString maLayoutName;
         bool mbVisible;
         bool mbShowDetails;
+        double mfValue;    ///< raw value (e.g. date serial), only meaningful when mbHasValue is true.
+        bool mbHasValue;
 
         Member();
 
diff --git a/sc/inc/unonames.hxx b/sc/inc/unonames.hxx
index 2412a0d2b448..dc322f34d687 100644
--- a/sc/inc/unonames.hxx
+++ b/sc/inc/unonames.hxx
@@ -644,6 +644,8 @@ inline constexpr OUString SC_UNO_DP_LAYOUTNAME           = u"LayoutName"_ustr;
 inline constexpr OUString SC_UNO_DP_FIELD_SUBTOTALNAME   = u"FieldSubtotalName"_ustr;
 inline constexpr OUString SC_UNO_DP_GRANDTOTAL_NAME      = u"GrandTotalName"_ustr;
 inline constexpr OUString SC_UNO_DP_HAS_HIDDEN_MEMBER    = u"HasHiddenMember"_ustr;
+inline constexpr OUString SC_UNO_DP_MEMBER_VALUE         = u"MemberValue"_ustr;
+inline constexpr OUString SC_UNO_DP_MEMBER_HAS_VALUE     = u"MemberHasValue"_ustr;
 #define SC_UNO_DP_CALCULATEDFIELD      SC_UNONAME_CALCULATEDFIELD
 #define SC_UNO_DP_CALCULATION          SC_UNONAME_CALCULATION
 inline constexpr OUString SC_UNO_DP_FLAGS                = u"Flags"_ustr;
diff --git a/sc/source/core/data/dpobject.cxx b/sc/source/core/data/dpobject.cxx
index bc8d743acd4a..ab2b0f16509e 100644
--- a/sc/source/core/data/dpobject.cxx
+++ b/sc/source/core/data/dpobject.cxx
@@ -1211,6 +1211,11 @@ bool ScDPObject::GetMembers( sal_Int32 nDim, sal_Int32 nHier, std::vector<ScDPLa
 
             aMem.maLayoutName = ScUnoHelpFunctions::GetStringProperty(
                 xMemProp, SC_UNO_DP_LAYOUTNAME, OUString());
+            aMem.mbHasValue
+                = ScUnoHelpFunctions::GetBoolProperty(xMemProp, SC_UNO_DP_MEMBER_HAS_VALUE);
+            if (aMem.mbHasValue)
+                aMem.mfValue
+                    = ScUnoHelpFunctions::GetDoubleProperty(xMemProp, SC_UNO_DP_MEMBER_VALUE);
         }
 
         aMembers.push_back(aMem);
@@ -2621,6 +2626,10 @@ void ScDPObject::FillLabelDataForDimension(
     lcl_FillLabelData(rLabelData, xDimProp);
     rLabelData.mnFlags = ScUnoHelpFunctions::GetLongProperty(
         xDimProp, SC_UNO_DP_FLAGS );
+
+    // tdf#132518 - group pivot date field values in dropdown filter
+    ScDPTableData* pTableData = GetTableData();
+    rLabelData.mbIsDateDimension = pTableData && pTableData->IsDateDimension(nDim);
 }
 
 void ScDPObject::FillLabelData(sal_Int32 nDim, ScDPLabelData& rLabels)
diff --git a/sc/source/core/data/dptabsrc.cxx b/sc/source/core/data/dptabsrc.cxx
index 697a2ce23ff3..268f038747f5 100644
--- a/sc/source/core/data/dptabsrc.cxx
+++ b/sc/source/core/data/dptabsrc.cxx
@@ -2670,6 +2670,10 @@ uno::Reference<beans::XPropertySetInfo> SAL_CALL ScDPMember::getPropertySetInfo(
         { SC_UNO_DP_POSITION, 0,  cppu::UnoType<sal_Int32>::get(),        0, 0 },
         { SC_UNO_DP_SHOWDETAILS, 0,  cppu::UnoType<bool>::get(),              0, 0 },
         { SC_UNO_DP_LAYOUTNAME, 0, cppu::UnoType<OUString>::get(), 0, 0 },
+        { SC_UNO_DP_MEMBER_VALUE, 0, cppu::UnoType<double>::get(),
+          beans::PropertyAttribute::READONLY, 0 },
+        { SC_UNO_DP_MEMBER_HAS_VALUE, 0, cppu::UnoType<bool>::get(),
+          beans::PropertyAttribute::READONLY, 0 },
     };
     static uno::Reference<beans::XPropertySetInfo> aRef =
         new SfxItemPropertySetInfo( aDPMemberMap_Impl );
@@ -2707,6 +2711,16 @@ uno::Any SAL_CALL ScDPMember::getPropertyValue( const OUString& aPropertyName )
         aRet <<= nPosition;
     else if (aPropertyName == SC_UNO_DP_LAYOUTNAME)
         aRet <<= mpLayoutName ? *mpLayoutName : OUString();
+    else if (aPropertyName == SC_UNO_DP_MEMBER_VALUE)
+    {
+        const ScDPItemData* pData = GetItemData();
+        aRet <<= pData ? pData->GetValue() : 0.0;
+    }
+    else if (aPropertyName == SC_UNO_DP_MEMBER_HAS_VALUE)
+    {
+        const ScDPItemData* pData = GetItemData();
+        aRet <<= pData && pData->IsValue();
+    }
     else
     {
         OSL_FAIL("unknown property");
diff --git a/sc/source/core/data/pivot2.cxx b/sc/source/core/data/pivot2.cxx
index 3fc96837cd3c..e64a10127318 100644
--- a/sc/source/core/data/pivot2.cxx
+++ b/sc/source/core/data/pivot2.cxx
@@ -33,7 +33,9 @@ ScDPName::ScDPName(OUString aName, OUString aLayoutName, sal_uInt8 nDupCount) :
 
 ScDPLabelData::Member::Member() :
     mbVisible(true),
-    mbShowDetails(true)
+    mbShowDetails(true),
+    mfValue(0.0),
+    mbHasValue(false)
 {}
 
 OUString const & ScDPLabelData::Member::getDisplayName() const
@@ -55,7 +57,8 @@ ScDPLabelData::ScDPLabelData() :
     mbIsValue(false),
     mbDataLayout(false),
     mbRepeatItemLabels(false),
-    mbCalculatedField(false)
+    mbCalculatedField(false),
+    mbIsDateDimension(false)
 {}
 
 OUString const & ScDPLabelData::getDisplayName() const
diff --git a/sc/source/ui/unoobj/miscuno.cxx b/sc/source/ui/unoobj/miscuno.cxx
index c0eba32bcd21..fa5f9cf91e28 100644
--- a/sc/source/ui/unoobj/miscuno.cxx
+++ b/sc/source/ui/unoobj/miscuno.cxx
@@ -88,6 +88,24 @@ sal_Int32 ScUnoHelpFunctions::GetLongProperty( const uno::Reference<beans::XProp
     return nRet;
 }
 
+double ScUnoHelpFunctions::GetDoubleProperty(const uno::Reference<beans::XPropertySet>& xProp,
+                                             const OUString& rName, double fDefault)
+{
+    double fRet = fDefault;
+    if (xProp.is())
+    {
+        try
+        {
+            xProp->getPropertyValue(rName) >>= fRet;
+        }
+        catch (uno::Exception&)
+        {
+            // keep default
+        }
+    }
+    return fRet;
+}
+
 sal_Int32 ScUnoHelpFunctions::GetEnumPropertyImpl( const uno::Reference<beans::XPropertySet>& xProp,
                                             const OUString& rName, sal_Int32 nDefault )
 {
diff --git a/sc/source/ui/view/gridwin2.cxx b/sc/source/ui/view/gridwin2.cxx
index e8282b3e33b8..36f90971dd90 100644
--- a/sc/source/ui/view/gridwin2.cxx
+++ b/sc/source/ui/view/gridwin2.cxx
@@ -651,8 +651,11 @@ void ScGridWindow::DPPopulateFieldMembers(const ScDPLabelData& rLabelData)
         if (aName.isEmpty())
             // Use special string for an empty name.
             mpDPFieldPopup->addMember(ScResId(STR_EMPTYDATA), 0.0, rMem.mbVisible, false);
+        else if (rLabelData.mbIsDateDimension && rMem.mbHasValue)
+            // tdf#132518 - group pivot date field values in dropdown filter
+            mpDPFieldPopup->addDateMember(aName, rMem.mfValue, rMem.mbVisible, false);
         else
-            mpDPFieldPopup->addMember(rMem.getDisplayName(), 0.0, rMem.mbVisible, false);
+            mpDPFieldPopup->addMember(aName, 0.0, rMem.mbVisible, false);
     }
 }
 
@@ -732,8 +735,9 @@ void ScGridWindow::DPLaunchFieldPopupMenu(const Point& rScrPos, const Size& rScr
     mpDPFieldPopup.reset();
 
     weld::Window* pPopupParent = GetFrameWeld();
+    // tdf#132518 - group pivot date field values in dropdown filter
     mpDPFieldPopup.reset(new ScCheckListMenuControl(pPopupParent, mrViewData,
-                                                    false, -1));
+                                                    pDPData->maLabels.mbIsDateDimension, -1));
 
     DPSetupFieldPopup(std::move(pDPData), bDimOrientNotPage, pDPObj);