diff --git a/src/plugins/valgrind/callgrind/callgrindparsedata.cpp b/src/plugins/valgrind/callgrind/callgrindparsedata.cpp
index 8c3c37143b5..683030a2beb 100644
--- a/src/plugins/valgrind/callgrind/callgrindparsedata.cpp
+++ b/src/plugins/valgrind/callgrind/callgrindparsedata.cpp
@@ -44,13 +44,15 @@ namespace Callgrind {
 class ParseData::Private {
     Q_DECLARE_TR_FUNCTIONS(Valgrind::Callgrind::ParseData)
 public:
-    Private(ParseData *q)
-        : m_q(q)
+    Private(ParseData *q, const QString &fileName)
+        : m_fileName(fileName)
+        , m_q(q)
     {
     }
 
     ~Private();
 
+    QString m_fileName;
     QStringList m_events;
     QStringList m_positions;
     QVector<quint64> m_totalCosts;
@@ -138,10 +140,9 @@ void ParseData::Private::cycleDetection()
 
 //BEGIN ParseData
 
-ParseData::ParseData()
-: d(new Private(this))
+ParseData::ParseData(const QString &fileName)
+    : d(new Private(this, fileName))
 {
-
 }
 
 ParseData::~ParseData()
@@ -149,6 +150,11 @@ ParseData::~ParseData()
     delete d;
 }
 
+QString ParseData::fileName() const
+{
+    return d->m_fileName;
+}
+
 QString ParseData::prettyStringForEvent(const QString &event)
 {
     /*
diff --git a/src/plugins/valgrind/callgrind/callgrindparsedata.h b/src/plugins/valgrind/callgrind/callgrindparsedata.h
index 4c1ba186f97..e67957f4cd4 100644
--- a/src/plugins/valgrind/callgrind/callgrindparsedata.h
+++ b/src/plugins/valgrind/callgrind/callgrindparsedata.h
@@ -44,9 +44,11 @@ class Function;
 class ParseData
 {
 public:
-    explicit ParseData();
+    explicit ParseData(const QString &fileName);
     ~ParseData();
 
+    QString fileName() const;
+
     static QString prettyStringForEvent(const QString &event);
     /// List of events reported in the data file.
     QStringList events() const;
diff --git a/src/plugins/valgrind/callgrind/callgrindparser.cpp b/src/plugins/valgrind/callgrind/callgrindparser.cpp
index d5c5fcff7d3..7d9123933e7 100644
--- a/src/plugins/valgrind/callgrind/callgrindparser.cpp
+++ b/src/plugins/valgrind/callgrind/callgrindparser.cpp
@@ -32,6 +32,7 @@
 
 #include <utils/qtcassert.h>
 
+#include <QFileDevice>
 #include <QHash>
 #include <QVector>
 #include <QStringList>
@@ -202,7 +203,10 @@ void Parser::Private::parse(QIODevice *device)
     delete data;
     data = nullptr;
 
-    data = new ParseData;
+    QString file;
+    if (auto fileDevice = qobject_cast<QFileDevice *>(device))
+        file = fileDevice->fileName();
+    data = new ParseData(file);
     parseHeader(device);
     while (!device->atEnd()) {
         QByteArray line = device->readLine();
diff --git a/src/plugins/valgrind/callgrindtool.cpp b/src/plugins/valgrind/callgrindtool.cpp
index 8d0e77feebc..b6c67b746ac 100644
--- a/src/plugins/valgrind/callgrindtool.cpp
+++ b/src/plugins/valgrind/callgrindtool.cpp
@@ -186,6 +186,8 @@ public:
     QPointer<CostView> m_calleesView;
     QPointer<Visualization> m_visualization;
 
+    QString m_lastFileName;
+
     // Navigation
     QAction *m_goBack = nullptr;
     QAction *m_goNext = nullptr;
@@ -207,6 +209,7 @@ public:
     QAction *m_startAction = nullptr;
     QAction *m_stopAction = nullptr;
     QAction *m_loadExternalLogFile = nullptr;
+    QAction *m_startKCachegrind = nullptr;
     QAction *m_dumpAction = nullptr;
     QAction *m_resetAction = nullptr;
     QAction *m_pauseAction = nullptr;
@@ -355,6 +358,8 @@ CallgrindTool::CallgrindTool()
 
     updateCostFormat();
 
+    ValgrindGlobalSettings *settings = ValgrindPlugin::globalSettings();
+
     //
     // Control Widget
     //
@@ -365,6 +370,16 @@ CallgrindTool::CallgrindTool()
     action->setToolTip(tr("Load External Log File"));
     connect(action, &QAction::triggered, this, &CallgrindTool::loadExternalLogFile);
 
+    action = m_startKCachegrind = new QAction(this);
+    action->setEnabled(false);
+    const Utils::Icon kCachegrindIcon({{":/valgrind/images/kcachegrind.png",
+                                        Theme::IconsBaseColor}});
+    action->setIcon(kCachegrindIcon.icon());
+    action->setToolTip(tr("Open results in KCachegrind."));
+    connect(action, &QAction::triggered, this, [this, settings] {
+        QProcess::startDetached(settings->kcachegrindExecutable(), { m_lastFileName });
+    });
+
     // dump action
     m_dumpAction = action = new QAction(this);
     action->setDisabled(true);
@@ -423,6 +438,7 @@ CallgrindTool::CallgrindTool()
     m_perspective.addToolBarAction(m_startAction);
     m_perspective.addToolBarAction(m_stopAction);
     m_perspective.addToolBarAction(m_loadExternalLogFile);
+    m_perspective.addToolBarAction(m_startKCachegrind);
     m_perspective.addToolBarAction(m_dumpAction);
     m_perspective.addToolBarAction(m_resetAction);
     m_perspective.addToolBarAction(m_pauseAction);
@@ -466,8 +482,6 @@ CallgrindTool::CallgrindTool()
     m_perspective.addToolBarWidget(button);
     }
 
-    ValgrindGlobalSettings *settings = ValgrindPlugin::globalSettings();
-
     // Cycle detection
     //action = new QAction("Cycle Detection", this); ///FIXME: icon
     action = m_cycleDetection = new QAction("O", this); ///FIXME: icon
@@ -713,6 +727,7 @@ void CallgrindTool::setParseData(ParseData *data)
         delete data;
         data = nullptr;
     }
+    m_lastFileName = data ? data->fileName() : QString();
     m_dataModel.setParseData(data);
     m_calleesModel.setParseData(data);
     m_callersModel.setParseData(data);
@@ -919,14 +934,21 @@ void CallgrindTool::takeParserData(ParseData *data)
 {
     showParserResults(data);
 
-    if (!data)
+    if (!data) {
+        m_lastFileName.clear();
+        m_startKCachegrind->setEnabled(false);
         return;
+    }
 
     // clear first
     clearTextMarks();
     doClear(true);
 
     setParseData(data);
+    const QString kcachegrindExecutable = ValgrindPlugin::globalSettings()->kcachegrindExecutable();
+    const bool kcachegrindExists = !Utils::Environment::systemEnvironment().searchInPath(
+                kcachegrindExecutable).isEmpty();
+    m_startKCachegrind->setEnabled(kcachegrindExists && !m_lastFileName.isEmpty());
     createTextMarks();
 }
 
diff --git a/src/plugins/valgrind/images/kcachegrind.png b/src/plugins/valgrind/images/kcachegrind.png
new file mode 100644
index 00000000000..67792f2224e
Binary files /dev/null and b/src/plugins/valgrind/images/kcachegrind.png differ
diff --git a/src/plugins/valgrind/images/kcachegrind@2x.png b/src/plugins/valgrind/images/kcachegrind@2x.png
new file mode 100644
index 00000000000..666e07d596c
Binary files /dev/null and b/src/plugins/valgrind/images/kcachegrind@2x.png differ
diff --git a/src/plugins/valgrind/valgrind.qrc b/src/plugins/valgrind/valgrind.qrc
index 33b69a88bca..0ea209df8ca 100644
--- a/src/plugins/valgrind/valgrind.qrc
+++ b/src/plugins/valgrind/valgrind.qrc
@@ -2,5 +2,7 @@
     <qresource prefix="/valgrind">
         <file>images/suppressoverlay.png</file>
         <file>images/suppressoverlay@2x.png</file>
+        <file>images/kcachegrind.png</file>
+        <file>images/kcachegrind@2x.png</file>
     </qresource>
 </RCC>
diff --git a/src/plugins/valgrind/valgrindconfigwidget.cpp b/src/plugins/valgrind/valgrindconfigwidget.cpp
index f11907b85d3..3781dfeba95 100644
--- a/src/plugins/valgrind/valgrindconfigwidget.cpp
+++ b/src/plugins/valgrind/valgrindconfigwidget.cpp
@@ -73,6 +73,10 @@ ValgrindConfigWidget::ValgrindConfigWidget(ValgrindBaseSettings *settings, bool
     //
     // Callgrind
     //
+    m_ui->kcachegrindExeChooser->setExpectedKind(Utils::PathChooser::ExistingCommand);
+    m_ui->kcachegrindExeChooser->setPromptDialogTitle(tr("KCachegrind Command"));
+    connect(m_ui->kcachegrindExeChooser, &Utils::PathChooser::rawPathChanged,
+            m_settings, &ValgrindBaseSettings::setKCachegrindExecutable);
     connect(m_ui->enableCacheSim, &QCheckBox::toggled,
             m_settings, &ValgrindBaseSettings::setEnableCacheSim);
     connect(m_settings, &ValgrindBaseSettings::enableCacheSimChanged,
@@ -168,6 +172,7 @@ void ValgrindConfigWidget::updateUi()
 {
     m_ui->valgrindExeChooser->setPath(m_settings->valgrindExecutable());
     m_ui->smcDetectionComboBox->setCurrentIndex(m_settings->selfModifyingCodeDetection());
+    m_ui->kcachegrindExeChooser->setPath(m_settings->kcachegrindExecutable());
     m_ui->enableCacheSim->setChecked(m_settings->enableCacheSim());
     m_ui->enableBranchSim->setChecked(m_settings->enableBranchSim());
     m_ui->collectSystime->setChecked(m_settings->collectSystime());
diff --git a/src/plugins/valgrind/valgrindconfigwidget.ui b/src/plugins/valgrind/valgrindconfigwidget.ui
index d056a47fc02..f0fae915ef9 100644
--- a/src/plugins/valgrind/valgrindconfigwidget.ui
+++ b/src/plugins/valgrind/valgrindconfigwidget.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>655</width>
-    <height>364</height>
+    <width>708</width>
+    <height>397</height>
    </rect>
   </property>
   <layout class="QGridLayout" name="gridLayout">
@@ -106,7 +106,7 @@
       <string>Profiling Options</string>
      </property>
      <layout class="QFormLayout" name="formLayout_2">
-      <item row="0" column="0">
+      <item row="1" column="0">
        <widget class="QLabel" name="minimumInclusiveCostRatioLabel">
         <property name="toolTip">
          <string>Limits the amount of results the profiler gives you. A lower limit will likely increase performance.</string>
@@ -119,7 +119,7 @@
         </property>
        </widget>
       </item>
-      <item row="0" column="1">
+      <item row="1" column="1">
        <widget class="QDoubleSpinBox" name="minimumInclusiveCostRatio">
         <property name="suffix">
          <string>%</string>
@@ -135,7 +135,7 @@
         </property>
        </widget>
       </item>
-      <item row="2" column="0" colspan="2">
+      <item row="3" column="0" colspan="2">
        <widget class="QGroupBox" name="enableEventToolTips">
         <property name="title">
          <string>Show additional information for events in tooltips</string>
@@ -203,14 +203,14 @@ With cache simulation, further event counters are enabled:
         </layout>
        </widget>
       </item>
-      <item row="1" column="0">
+      <item row="2" column="0">
        <widget class="QLabel" name="visualisationMinimumInclusiveCostRatioLabel">
         <property name="text">
          <string>Visualization: Minimum event cost:</string>
         </property>
        </widget>
       </item>
-      <item row="1" column="1">
+      <item row="2" column="1">
        <widget class="QDoubleSpinBox" name="visualisationMinimumInclusiveCostRatio">
         <property name="prefix">
          <string/>
@@ -226,6 +226,23 @@ With cache simulation, further event counters are enabled:
         </property>
        </widget>
       </item>
+      <item row="0" column="0">
+       <widget class="QLabel" name="label_2">
+        <property name="text">
+         <string>KCachegrind executable:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="1">
+       <widget class="Utils::PathChooser" name="kcachegrindExeChooser" native="true">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Preferred" vsizetype="Preferred">
+          <horstretch>1</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+       </widget>
+      </item>
      </layout>
     </widget>
    </item>
diff --git a/src/plugins/valgrind/valgrindsettings.cpp b/src/plugins/valgrind/valgrindsettings.cpp
index 897acaf121f..0b854bc651e 100644
--- a/src/plugins/valgrind/valgrindsettings.cpp
+++ b/src/plugins/valgrind/valgrindsettings.cpp
@@ -49,6 +49,7 @@ const char visibleErrorKindsC[] = "Analyzer.Valgrind.VisibleErrorKinds";
 const char lastSuppressionDirectoryC[] = "Analyzer.Valgrind.LastSuppressionDirectory";
 const char lastSuppressionHistoryC[] = "Analyzer.Valgrind.LastSuppressionHistory";
 
+const char kcachegrindExeC[] = "Analyzer.Valgrind.KCachegrindExecutable";
 const char callgrindEnableCacheSimC[] = "Analyzer.Valgrind.Callgrind.EnableCacheSim";
 const char callgrindEnableBranchSimC[] = "Analyzer.Valgrind.Callgrind.EnableBranchSim";
 const char callgrindCollectSystimeC[] = "Analyzer.Valgrind.Callgrind.CollectSystime";
@@ -105,6 +106,7 @@ void ValgrindBaseSettings::fromMap(const QVariantMap &map)
     }
 
     // Callgrind
+    setIfPresent(map, kcachegrindExeC, &m_kcachegrindExecutable);
     setIfPresent(map, callgrindEnableCacheSimC, &m_enableCacheSim);
     setIfPresent(map, callgrindEnableBranchSimC, &m_enableBranchSim);
     setIfPresent(map, callgrindCollectSystimeC, &m_collectSystime);
@@ -135,6 +137,7 @@ void ValgrindBaseSettings::toMap(QVariantMap &map) const
     map.insert(visibleErrorKindsC, errorKinds);
 
     // Callgrind
+    map.insert(kcachegrindExeC, m_kcachegrindExecutable);
     map.insert(callgrindEnableCacheSimC, m_enableCacheSim);
     map.insert(callgrindEnableBranchSimC, m_enableBranchSim);
     map.insert(callgrindCollectSystimeC, m_collectSystime);
@@ -216,6 +219,16 @@ void ValgrindBaseSettings::setVisibleErrorKinds(const QList<int> &visibleErrorKi
     }
 }
 
+QString ValgrindBaseSettings::kcachegrindExecutable() const
+{
+    return m_kcachegrindExecutable;
+}
+
+void ValgrindBaseSettings::setKCachegrindExecutable(const QString &exec)
+{
+    m_kcachegrindExecutable = exec;
+}
+
 void ValgrindBaseSettings::setEnableCacheSim(bool enable)
 {
     if (m_enableCacheSim == enable)
@@ -394,6 +407,7 @@ void ValgrindGlobalSettings::readSettings()
     defaults.insert(lastSuppressionHistoryC, QStringList());
 
     // Callgrind
+    defaults.insert(kcachegrindExeC, "kcachegrind");
     defaults.insert(callgrindEnableCacheSimC, false);
     defaults.insert(callgrindEnableBranchSimC, false);
     defaults.insert(callgrindCollectSystimeC, false);
diff --git a/src/plugins/valgrind/valgrindsettings.h b/src/plugins/valgrind/valgrindsettings.h
index 4eb7f0580d3..0437b50733b 100644
--- a/src/plugins/valgrind/valgrindsettings.h
+++ b/src/plugins/valgrind/valgrindsettings.h
@@ -129,6 +129,8 @@ protected:
  * Base callgrind settings
  */
 public:
+    QString kcachegrindExecutable() const;
+
     bool enableCacheSim() const { return m_enableCacheSim; }
     bool enableBranchSim() const { return m_enableBranchSim; }
     bool collectSystime() const { return m_collectSystime; }
@@ -141,6 +143,7 @@ public:
     /// \return Minimum cost ratio, range [0.0..100.0]
     double visualisationMinimumInclusiveCostRatio() const { return m_visualisationMinimumInclusiveCostRatio; }
 
+    void setKCachegrindExecutable(const QString &exec);
     void setEnableCacheSim(bool enable);
     void setEnableBranchSim(bool enable);
     void setCollectSystime(bool collect);
@@ -163,6 +166,7 @@ signals:
     void visualisationMinimumInclusiveCostRatioChanged(double);
 
 private:
+    QString m_kcachegrindExecutable;
     bool m_enableCacheSim;
     bool m_collectSystime;
     bool m_collectBusEvents;
diff --git a/src/tools/icons/qtcreatoricons.svg b/src/tools/icons/qtcreatoricons.svg
index 809b9524c37..cc05ffbe7fb 100644
--- a/src/tools/icons/qtcreatoricons.svg
+++ b/src/tools/icons/qtcreatoricons.svg
@@ -3188,6 +3188,81 @@
          width="100%"
          height="100%" />
     </g>
+    <g
+       id="src/plugins/valgrind/images/kcachegrind"
+       transform="translate(112)">
+      <use
+         x="0"
+         y="0"
+         xlink:href="#backgroundRect"
+         id="use5933-0-2"
+         width="100%"
+         height="100%"
+         transform="translate(1740,132)" />
+      <circle
+         style="fill:none;stroke:#000000"
+         id="path3156"
+         cx="1732.5"
+         cy="575.5"
+         r="3" />
+      <circle
+         style="fill:none;stroke:#000000"
+         id="path3156-7"
+         cx="1732.5"
+         cy="575.5"
+         r="5" />
+      <path
+         style="fill:none;stroke:#000000"
+         id="path3156-7-6"
+         sodipodi:type="arc"
+         sodipodi:cx="1732.5"
+         sodipodi:cy="575.5"
+         sodipodi:rx="5.5"
+         sodipodi:ry="5.5"
+         sodipodi:start="1.0821041"
+         sodipodi:end="4.118977"
+         d="m 1735.0821,580.35621 a 5.5,5.5 0 0 1 -7.2965,-2.0235 5.5,5.5 0 0 1 1.6388,-7.39242"
+         sodipodi:open="true" />
+      <path
+         style="fill:none;stroke:#000000"
+         d="m 1735,580 c 1,2 2.5,3.5 3.5,2.5 1,-1 -0.5,-2.5 -2.5,-3.5"
+         id="path7714"
+         inkscape:connector-curvature="0"
+         sodipodi:nodetypes="czc" />
+      <rect
+         style="fill:#000000"
+         id="rect7716"
+         width="3"
+         height="3"
+         x="1731"
+         y="580" />
+      <use
+         style="display:inline"
+         x="0"
+         y="0"
+         xlink:href="#rect7716"
+         id="use7718-4"
+         transform="rotate(45,1732.2679,575.40407)"
+         width="100%"
+         height="100%" />
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+         x="0"
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+         style="display:inline"
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+         height="100%" />
+    </g>
   </g>
   <g
      inkscape:groupmode="layer"