diff --git a/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H b/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H
index b3aae74707..d837ead0b3 100644
--- a/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H
+++ b/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H
@@ -222,12 +222,12 @@ public:
         virtual bool executeAtStart() const;
 
         //- Called at each ++ or += of the time-loop.
-        //  postProcess overrides the usual executeControl behaviour and
+        //  foamPostProcess overrides the usual executeControl behaviour and
         //  forces execution (used in post-processing mode)
         virtual bool execute() = 0;
 
         //- Called at each ++ or += of the time-loop.
-        //  postProcess overrides the usual writeControl behaviour and
+        //  foamPostProcess overrides the usual writeControl behaviour and
         //  forces writing always (used in post-processing mode)
         virtual bool write() = 0;
 
diff --git a/src/OpenFOAM/db/functionObjects/functionObjectList/functionObjectList.H b/src/OpenFOAM/db/functionObjects/functionObjectList/functionObjectList.H
index 850bbd3d38..ace432fa63 100644
--- a/src/OpenFOAM/db/functionObjects/functionObjectList/functionObjectList.H
+++ b/src/OpenFOAM/db/functionObjects/functionObjectList/functionObjectList.H
@@ -263,7 +263,7 @@ public:
         bool start();
 
         //- Called at each ++ or += of the time-loop.
-        //  postProcess overrides the usual executeControl behaviour and
+        //  foamPostProcess overrides the usual executeControl behaviour and
         //  forces execution (used in post-processing mode)
         bool execute();
 
diff --git a/src/OpenFOAM/db/functionObjects/timeControl/timeControlFunctionObject.H b/src/OpenFOAM/db/functionObjects/timeControl/timeControlFunctionObject.H
index 3f55b29aed..4f6714afe6 100644
--- a/src/OpenFOAM/db/functionObjects/timeControl/timeControlFunctionObject.H
+++ b/src/OpenFOAM/db/functionObjects/timeControl/timeControlFunctionObject.H
@@ -139,12 +139,12 @@ public:
             virtual bool executeAtStart() const;
 
             //- Called at each ++ or += of the time-loop.
-            //  postProcess overrides the usual executeControl behaviour and
+            //  foamPostProcess overrides the usual executeControl behaviour and
             //  forces execution (used in post-processing mode)
             virtual bool execute();
 
             //- Called at each ++ or += of the time-loop.
-            //  postProcess overrides the usual writeControl behaviour and
+            //  foamPostProcess overrides the usual writeControl behaviour and
             //  forces writing (used in post-processing mode)
             virtual bool write();
 
diff --git a/src/functionObjects/field/ddt/ddt.C b/src/functionObjects/field/ddt/ddt.C
index 567090bc3c..82f86eca51 100644
--- a/src/functionObjects/field/ddt/ddt.C
+++ b/src/functionObjects/field/ddt/ddt.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Copyright (C) 2017-2020 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2017-2022 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -45,7 +45,7 @@ bool Foam::functionObjects::ddt::calc()
     if (functionObject::postProcess)
     {
         WarningInFunction
-            << "ddt is not supported with the postProcess utility"
+            << "ddt is not supported with the foamPostProcess utility"
             << endl;
 
         return false;
diff --git a/src/functionObjects/field/histogram/histogram.H b/src/functionObjects/field/histogram/histogram.H
index 7a37a20e9d..d9d3bee9c5 100644
--- a/src/functionObjects/field/histogram/histogram.H
+++ b/src/functionObjects/field/histogram/histogram.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Copyright (C) 2016-2021 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2016-2022 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -142,7 +142,7 @@ public:
         virtual bool execute();
 
         //- Calculate the histogram and write.
-        //  postProcess overrides the usual writeControl behaviour and
+        //  foamPostProcess overrides the usual writeControl behaviour and
         //  forces writing always (used in post-processing mode)
         virtual bool write();
 
diff --git a/src/functionObjects/field/log/log.H b/src/functionObjects/field/log/log.H
index 6e106b5e7b..9caa714dbb 100644
--- a/src/functionObjects/field/log/log.H
+++ b/src/functionObjects/field/log/log.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Copyright (C) 2018-2020 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2018-2022 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -43,9 +43,9 @@ Description
     }
     \endverbatim
 
-    or using \c postProcess
+    or using \c foamPostProcess
     \verbatim
-    postProcess -func 'log(p, clip=1e-3, checkDimensions=no)'
+    foamPostProcess -func 'log(p, clip=1e-3, checkDimensions=no)'
     \endverbatim
 
 Usage
diff --git a/src/functionObjects/utilities/codedFunctionObject/codedFunctionObject.H b/src/functionObjects/utilities/codedFunctionObject/codedFunctionObject.H
index ecec30cca5..643fada861 100644
--- a/src/functionObjects/utilities/codedFunctionObject/codedFunctionObject.H
+++ b/src/functionObjects/utilities/codedFunctionObject/codedFunctionObject.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     | Website:  https://openfoam.org
-    \\  /    A nd           | Copyright (C) 2011-2021 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2022 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -142,12 +142,12 @@ public:
         virtual wordList fields() const;
 
         //- Called at each ++ or += of the time-loop.
-        //  postProcess overrides the usual executeControl behaviour and
+        //  foamPostProcess overrides the usual executeControl behaviour and
         //  forces execution (used in post-processing mode)
         virtual bool execute();
 
         //- Called at each ++ or += of the time-loop.
-        //  postProcess overrides the usual writeControl behaviour and
+        //  foamPostProcess overrides the usual writeControl behaviour and
         //  forces writing always (used in post-processing mode)
         virtual bool write();
 
diff --git a/tutorials/DNS/dnsFoam/boxTurb16/Allrun b/tutorials/DNS/dnsFoam/boxTurb16/Allrun
index 4ff5fb63f2..96b02e6a6a 100755
--- a/tutorials/DNS/dnsFoam/boxTurb16/Allrun
+++ b/tutorials/DNS/dnsFoam/boxTurb16/Allrun
@@ -10,6 +10,6 @@ application=$(getApplication)
 runApplication blockMesh
 runApplication boxTurb
 runApplication $application
-runApplication -s enstrophy  postProcess -func enstrophy
+runApplication -s enstrophy foamPostProcess -func enstrophy
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/basic/potentialFoam/cylinder/Allrun b/tutorials/basic/potentialFoam/cylinder/Allrun
index 3d0ab77066..757e102c36 100755
--- a/tutorials/basic/potentialFoam/cylinder/Allrun
+++ b/tutorials/basic/potentialFoam/cylinder/Allrun
@@ -8,6 +8,6 @@ application=$(getApplication)
 
 runApplication blockMesh
 runApplication $application -withFunctionObjects -writePhi -writep
-runApplication postProcess -func streamFunction
+runApplication foamPostProcess -func streamFunction
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/basic/potentialFoam/pitzDaily/Allrun b/tutorials/basic/potentialFoam/pitzDaily/Allrun
index 39c92b924b..6b1fc747fb 100755
--- a/tutorials/basic/potentialFoam/pitzDaily/Allrun
+++ b/tutorials/basic/potentialFoam/pitzDaily/Allrun
@@ -8,6 +8,6 @@ application=$(getApplication)
 
 runApplication blockMesh -dict $FOAM_TUTORIALS/resources/blockMesh/pitzDaily
 runApplication $application -writePhi -writep
-runApplication postProcess -func streamFunction
+runApplication foamPostProcess -func streamFunction
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/compressible/rhoCentralFoam/shockTube/Allrun b/tutorials/compressible/rhoCentralFoam/shockTube/Allrun
index 48dc65fef7..0fb2b0c86c 100755
--- a/tutorials/compressible/rhoCentralFoam/shockTube/Allrun
+++ b/tutorials/compressible/rhoCentralFoam/shockTube/Allrun
@@ -7,6 +7,6 @@ cd ${0%/*} || exit 1    # Run from this directory
 runApplication blockMesh
 runApplication setFields
 runApplication $(getApplication)
-runApplication -s sample  postProcess -func sample
+runApplication -s sample foamPostProcess -func sample
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/electromagnetics/mhdFoam/hartmann/Allrun b/tutorials/electromagnetics/mhdFoam/hartmann/Allrun
index 332db2c7bf..4d6ac823ac 100755
--- a/tutorials/electromagnetics/mhdFoam/hartmann/Allrun
+++ b/tutorials/electromagnetics/mhdFoam/hartmann/Allrun
@@ -9,6 +9,6 @@ application=$(getApplication)
 
 runApplication blockMesh
 runApplication $application
-runApplication -s sample  postProcess -func sample
+runApplication -s sample foamPostProcess -func sample
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/incompressible/pimpleFoam/laminar/blockedChannel/Allrun b/tutorials/incompressible/pimpleFoam/laminar/blockedChannel/Allrun
index c9c0703ffb..92c1965e2b 100755
--- a/tutorials/incompressible/pimpleFoam/laminar/blockedChannel/Allrun
+++ b/tutorials/incompressible/pimpleFoam/laminar/blockedChannel/Allrun
@@ -5,5 +5,5 @@ cd ${0%/*} || exit 1
 . $WM_PROJECT_DIR/bin/tools/RunFunctions
 
 runApplication blockMesh
-runApplication postProcess -func generateAlphas
+runApplication foamPostProcess -func generateAlphas
 runApplication $(getApplication)
diff --git a/tutorials/incompressible/simpleFoam/roomResidenceTime/Allrun b/tutorials/incompressible/simpleFoam/roomResidenceTime/Allrun
index 357361faf4..cf6fc50a7c 100755
--- a/tutorials/incompressible/simpleFoam/roomResidenceTime/Allrun
+++ b/tutorials/incompressible/simpleFoam/roomResidenceTime/Allrun
@@ -8,9 +8,9 @@ runApplication blockMesh
 runApplication simpleFoam
 runApplication -s age simpleFoam -postProcess -latestTime \
     -func "age(diffusion=true)"
-runApplication -s probes1 postProcess -func probes1 -latestTime
-runApplication -s probes2 postProcess -func probes2 -latestTime
-runApplication -s patchFlowRate postProcess -latestTime \
+runApplication -s probes1 foamPostProcess -func probes1 -latestTime
+runApplication -s probes2 foamPostProcess -func probes2 -latestTime
+runApplication -s patchFlowRate foamPostProcess -latestTime \
     -func "patchFlowRate(funcName=inletFlowRate,patch=inlet)" -latestTime
 
 (cd validation && ./Allrun $*)
diff --git a/tutorials/modules/fluid/blockedChannel/Allrun b/tutorials/modules/fluid/blockedChannel/Allrun
index c9c0703ffb..92c1965e2b 100755
--- a/tutorials/modules/fluid/blockedChannel/Allrun
+++ b/tutorials/modules/fluid/blockedChannel/Allrun
@@ -5,5 +5,5 @@ cd ${0%/*} || exit 1
 . $WM_PROJECT_DIR/bin/tools/RunFunctions
 
 runApplication blockMesh
-runApplication postProcess -func generateAlphas
+runApplication foamPostProcess -func generateAlphas
 runApplication $(getApplication)
diff --git a/tutorials/modules/fluid/buoyantCavity/Allrun b/tutorials/modules/fluid/buoyantCavity/Allrun
index 15d58b5d00..7a660bf8f7 100755
--- a/tutorials/modules/fluid/buoyantCavity/Allrun
+++ b/tutorials/modules/fluid/buoyantCavity/Allrun
@@ -9,7 +9,7 @@ application=$(getApplication)
 
 runApplication blockMesh
 runApplication $application
-runApplication -s sample  postProcess -latestTime -func sample
+runApplication -s sample foamPostProcess -latestTime -func sample
 
 runApplication validation/createGraphs
 
diff --git a/tutorials/modules/fluid/shockTube/Allrun b/tutorials/modules/fluid/shockTube/Allrun
index 0f58a24cf3..29ff8cff70 100755
--- a/tutorials/modules/fluid/shockTube/Allrun
+++ b/tutorials/modules/fluid/shockTube/Allrun
@@ -9,6 +9,6 @@ application=$(getApplication)
 runApplication blockMesh
 runApplication setFields
 runApplication $application
-runApplication -s sample  postProcess -func sample
+runApplication -s sample foamPostProcess -func sample
 
 #------------------------------------------------------------------------------
diff --git a/tutorials/multiphase/multiphaseEulerFoam/RAS/pipeBend/Allrun b/tutorials/multiphase/multiphaseEulerFoam/RAS/pipeBend/Allrun
index 79e4e3efa6..737977b18d 100755
--- a/tutorials/multiphase/multiphaseEulerFoam/RAS/pipeBend/Allrun
+++ b/tutorials/multiphase/multiphaseEulerFoam/RAS/pipeBend/Allrun
@@ -14,7 +14,7 @@ runParallel $(getApplication)
 runApplication reconstructPar -latestTime
 
 # Post-process
-runApplication postProcess -func "
+runApplication foamPostProcess -func "
     graphLayerAverage
     (
         funcName=graphCrossSection,
diff --git a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoiling/Allrun b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoiling/Allrun
index 363631db77..2b3eeca408 100755
--- a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoiling/Allrun
+++ b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoiling/Allrun
@@ -20,7 +20,7 @@ then
 fi
 
 runApplication reconstructPar -latestTime
-runApplication postProcess -latestTime -func "
+runApplication foamPostProcess -latestTime -func "
     graphCell
     (
         funcName=graph,
diff --git a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingIATE/Allrun b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingIATE/Allrun
index 10563dbcf2..e706c9ea8d 100755
--- a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingIATE/Allrun
+++ b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingIATE/Allrun
@@ -20,7 +20,7 @@ then
 fi
 
 runApplication reconstructPar -latestTime
-runApplication postProcess -latestTime -func "
+runApplication foamPostProcess -latestTime -func "
     graphCell
     (
         funcName=graph,
diff --git a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperse/Allrun b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperse/Allrun
index 2eea7c6949..887f4530a2 100755
--- a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperse/Allrun
+++ b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperse/Allrun
@@ -21,7 +21,7 @@ then
 fi
 
 runApplication reconstructPar -latestTime
-runApplication postProcess -latestTime -func "
+runApplication foamPostProcess -latestTime -func "
     graphCell
     (
         funcName=graph,
diff --git a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperseTwoGroups/Allrun b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperseTwoGroups/Allrun
index 3583850804..e49b6660a9 100755
--- a/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperseTwoGroups/Allrun
+++ b/tutorials/multiphase/multiphaseEulerFoam/RAS/wallBoilingPolydisperseTwoGroups/Allrun
@@ -21,7 +21,7 @@ then
 fi
 
 runApplication reconstructPar -latestTime
-runApplication postProcess -latestTime -func "
+runApplication foamPostProcess -latestTime -func "
     graphCell
     (
         funcName=graph,
diff --git a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/Allrun b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/Allrun
index c7b54bdc70..ef23afc32a 100755
--- a/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/Allrun
+++ b/tutorials/stressAnalysis/solidDisplacementFoam/plateHole/Allrun
@@ -8,7 +8,7 @@ application=$(getApplication)
 
 runApplication blockMesh
 runApplication $application
-runApplication -s sigma postProcess -func "components(sigma)"
-runApplication -s graphUniform postProcess -func graphUniform
+runApplication -s sigma foamPostProcess -func "components(sigma)"
+runApplication -s graphUniform foamPostProcess -func graphUniform
 
 #------------------------------------------------------------------------------