diff --git a/Docs/sphinx_documentation/source/Debugging.rst b/Docs/sphinx_documentation/source/Debugging.rst
index 89eee31c2bd..aa5a9dcc9a3 100644
--- a/Docs/sphinx_documentation/source/Debugging.rst
+++ b/Docs/sphinx_documentation/source/Debugging.rst
@@ -24,7 +24,7 @@ handling of floating point exceptions: ``amrex.fpe_trap_invalid`` for
 NaNs, ``amrex.fpe_trap_zero`` for division by zero and
 ``amrex.fpe_trap_overflow`` for overflow.  To more effectively trap the
 use of uninitialized values, AMReX also initializes ``FArrayBox``\ s in
-``MulitFab``\ s and arrays allocated by ``bl_allocate`` to signaling NaNs when it is compiled
+``MultiFab``\ s and arrays allocated by ``bl_allocate`` to signaling NaNs when it is compiled
 with ``TEST=TRUE`` or ``DEBUG=TRUE`` in GNU make, or with ``-DCMAKE_BUILD_TYPE=Debug`` in CMake.
 One can also control the setting for ``FArrayBox`` using the runtime parameter, ``fab.init_snan``.
 Note for Macs, M1 and M2 chips using Arm64 architecture are not able to trap division by zero.
diff --git a/Docs/sphinx_documentation/source/GPU.rst b/Docs/sphinx_documentation/source/GPU.rst
index 08297cb3e2a..c6dd57b9115 100644
--- a/Docs/sphinx_documentation/source/GPU.rst
+++ b/Docs/sphinx_documentation/source/GPU.rst
@@ -796,7 +796,7 @@ As another example, the following function computes the max- and 1-norm of a
 ::
 
     GpuTuple<Real,Real> compute_norms (MultiFab const& mf,
-                                       iMulitiFab const& mask)
+                                       iMultiFab const& mask)
     {
         auto const& data_ma = mf.const_arrays();
         auto const& mask_ma = mask.const_arrays();
diff --git a/Src/AmrCore/AMReX_AmrCore.cpp b/Src/AmrCore/AMReX_AmrCore.cpp
index ed0cd5d1020..b27532dc0d8 100644
--- a/Src/AmrCore/AMReX_AmrCore.cpp
+++ b/Src/AmrCore/AMReX_AmrCore.cpp
@@ -1,6 +1,5 @@
 
 #include <AMReX_AmrCore.H>
-#include <AMReX_Print.H>
 
 #ifdef AMREX_PARTICLES
 #include <AMReX_AmrParGDB.H>
diff --git a/Src/Base/AMReX_BaseFab.H b/Src/Base/AMReX_BaseFab.H
index 26d45077d9e..b1224f14008 100644
--- a/Src/Base/AMReX_BaseFab.H
+++ b/Src/Base/AMReX_BaseFab.H
@@ -542,7 +542,7 @@ public:
                       int numcomp = 1) noexcept;
     /**
     * \brief As above, except that the destination Box is specified,
-    * but the source Box is taken to the equal to the source
+    * but the source Box is taken to the equal to the destination
     * Box, and all components of the destination BaseFab are
     * copied.
     */
diff --git a/Src/EB/AMReX_EB2_Level.H b/Src/EB/AMReX_EB2_Level.H
index cd7f8fc6083..0c7614606f1 100644
--- a/Src/EB/AMReX_EB2_Level.H
+++ b/Src/EB/AMReX_EB2_Level.H
@@ -483,7 +483,7 @@ GShopLevel<G>::define_fine (G const& gshop, const Geometry& geom,
             break;
         } else {
             auto ls = m_mgf.getLevelSet();
-            // This is an alias MulitFab, therefore FillBoundary on it is fine.
+            // This is an alias MultiFab, therefore FillBoundary on it is fine.
             ls.FillBoundary(geom.periodicity());
             if (amrex::Verbose() > 0) {
                 if (nsmallcells) {
diff --git a/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_misc.cpp b/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_misc.cpp
index 4abf219e44f..9cb5ec880fa 100644
--- a/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_misc.cpp
+++ b/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_misc.cpp
@@ -895,7 +895,7 @@ MLNodeLaplacian::compRHS (const Vector<MultiFab*>& rhs, const Vector<MultiFab*>&
     //
     // Note that div vel we copmute on a coarse/fine nodes is not a
     // composite divergence.  It has been restricted so that it is suitable
-    // as RHS for our geometric mulitgrid solver with a MG hirerachy
+    // as RHS for our geometric multigrid solver with a MG hirerachy
     // including multiple AMR levels.
     //
     // Also note that even for RAP, we do doubling at Nuemann boundary,
diff --git a/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_sync.cpp b/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_sync.cpp
index f8bff06337b..587f9508ef5 100644
--- a/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_sync.cpp
+++ b/Src/LinearSolvers/MLMG/AMReX_MLNodeLaplacian_sync.cpp
@@ -621,7 +621,7 @@ MLNodeLaplacian::reflux (int crse_amrlev,
     //
     //  Note that the residue we copmute on a coarse/fine node is not a
     //  composite divergence.  It has been restricted so that it is suitable
-    //  as RHS for our geometric mulitgrid solver with a MG hirerachy
+    //  as RHS for our geometric multigrid solver with a MG hirerachy
     //  including multiple AMR levels.
     //