diff --git a/tests/regression_tests/cmfd_feed_2g/test.py b/tests/regression_tests/cmfd_feed_2g/test.py
index 08b9dcca6..bc5ca2081 100644
--- a/tests/regression_tests/cmfd_feed_2g/test.py
+++ b/tests/regression_tests/cmfd_feed_2g/test.py
@@ -2,9 +2,6 @@ from tests.testing_harness import CMFDTestHarness
 from openmc import cmfd
 import numpy as np
 
-import pytest
-
-@pytest.mark.skipif(True, reason='Not Planned for GPU Support')
 def test_cmfd_feed_2g():
     """Test 2 group CMFD solver results with CMFD feedback"""
     # Initialize and set CMFD mesh
diff --git a/tests/regression_tests/cmfd_feed_ng/test.py b/tests/regression_tests/cmfd_feed_ng/test.py
index 978770fd6..9c17735d9 100644
--- a/tests/regression_tests/cmfd_feed_ng/test.py
+++ b/tests/regression_tests/cmfd_feed_ng/test.py
@@ -2,8 +2,6 @@ from tests.testing_harness import CMFDTestHarness
 from openmc import cmfd
 import numpy as np
 
-import pytest
-@pytest.mark.skipif(True, reason='Not Planned for GPU Support')
 def test_cmfd_feed_ng():
     """Test n group CMFD solver with CMFD feedback"""
     # Initialize and set CMFD mesh
diff --git a/tests/regression_tests/mg_basic/test.py b/tests/regression_tests/mg_basic/test.py
index 7b456bb9d..beb13d48a 100644
--- a/tests/regression_tests/mg_basic/test.py
+++ b/tests/regression_tests/mg_basic/test.py
@@ -82,6 +82,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mg_basic():
     create_library()
     mat_names = ['base leg', 'base tab', 'base hist', 'base matrix',
diff --git a/tests/regression_tests/mg_basic_delayed/test.py b/tests/regression_tests/mg_basic_delayed/test.py
index f0474a567..7498eecda 100644
--- a/tests/regression_tests/mg_basic_delayed/test.py
+++ b/tests/regression_tests/mg_basic_delayed/test.py
@@ -7,7 +7,6 @@ from openmc.examples import slab_mg
 
 from tests.testing_harness import PyAPITestHarness
 
-
 def create_library():
     # Instantiate the energy group data and file object
     groups = openmc.mgxs.EnergyGroups(group_edges=[0.0, 0.625, 20.0e6])
@@ -120,6 +119,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mg_basic_delayed():
     create_library()
     model = slab_mg(num_regions=6, mat_names=['vec beta', 'vec no beta',
diff --git a/tests/regression_tests/mg_convert/test.py b/tests/regression_tests/mg_convert/test.py
index 4cc6b656a..e4cd6c368 100755
--- a/tests/regression_tests/mg_convert/test.py
+++ b/tests/regression_tests/mg_convert/test.py
@@ -193,6 +193,8 @@ class MGXSTestHarness(PyAPITestHarness):
             self._cleanup()
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mg_convert():
     harness = MGXSTestHarness('statepoint.10.h5')
     harness.main()
diff --git a/tests/regression_tests/mg_legendre/test.py b/tests/regression_tests/mg_legendre/test.py
index b5a05c706..125768fed 100644
--- a/tests/regression_tests/mg_legendre/test.py
+++ b/tests/regression_tests/mg_legendre/test.py
@@ -46,6 +46,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mg_legendre():
     create_library()
     model = slab_mg()
diff --git a/tests/regression_tests/mg_max_order/test.py b/tests/regression_tests/mg_max_order/test.py
index 97d3f57d7..ff2ad450e 100644
--- a/tests/regression_tests/mg_max_order/test.py
+++ b/tests/regression_tests/mg_max_order/test.py
@@ -46,6 +46,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mg_max_order():
     create_library()
     model = slab_mg()
diff --git a/tests/regression_tests/mg_survival_biasing/test.py b/tests/regression_tests/mg_survival_biasing/test.py
index 5d75611a9..2411faddc 100644
--- a/tests/regression_tests/mg_survival_biasing/test.py
+++ b/tests/regression_tests/mg_survival_biasing/test.py
@@ -46,6 +46,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mg_survival_biasing():
     create_library()
     model = slab_mg()
diff --git a/tests/regression_tests/mg_tallies/test.py b/tests/regression_tests/mg_tallies/test.py
index f4e9693f6..24c55f351 100644
--- a/tests/regression_tests/mg_tallies/test.py
+++ b/tests/regression_tests/mg_tallies/test.py
@@ -57,6 +57,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mg_tallies():
     create_library()
     model = slab_mg()
diff --git a/tests/regression_tests/mgxs_library_ce_to_mg/test.py b/tests/regression_tests/mgxs_library_ce_to_mg/test.py
index 72f052e68..43ef38034 100644
--- a/tests/regression_tests/mgxs_library_ce_to_mg/test.py
+++ b/tests/regression_tests/mgxs_library_ce_to_mg/test.py
@@ -77,6 +77,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_ce_to_mg():
     # Set the input set to use the pincell model
     model = pwr_pin_cell()
diff --git a/tests/regression_tests/mgxs_library_ce_to_mg_nuclides/test.py b/tests/regression_tests/mgxs_library_ce_to_mg_nuclides/test.py
index b624140d4..eca1a7e41 100644
--- a/tests/regression_tests/mgxs_library_ce_to_mg_nuclides/test.py
+++ b/tests/regression_tests/mgxs_library_ce_to_mg_nuclides/test.py
@@ -77,6 +77,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_ce_to_mg():
     # Set the input set to use the pincell model
     model = pwr_pin_cell()
diff --git a/tests/regression_tests/mgxs_library_condense/test.py b/tests/regression_tests/mgxs_library_condense/test.py
index 167772e2f..de3993665 100644
--- a/tests/regression_tests/mgxs_library_condense/test.py
+++ b/tests/regression_tests/mgxs_library_condense/test.py
@@ -60,6 +60,8 @@ class MGXSTestHarness(PyAPITestHarness):
         return outstr
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_condense():
     # Use the pincell model
     model = pwr_pin_cell()
diff --git a/tests/regression_tests/mgxs_library_correction/test.py b/tests/regression_tests/mgxs_library_correction/test.py
index 05eedfef8..6c0724399 100644
--- a/tests/regression_tests/mgxs_library_correction/test.py
+++ b/tests/regression_tests/mgxs_library_correction/test.py
@@ -57,6 +57,8 @@ class MGXSTestHarness(PyAPITestHarness):
         return outstr
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_correction():
     model = pwr_pin_cell()
     harness = MGXSTestHarness('statepoint.10.h5', model)
diff --git a/tests/regression_tests/mgxs_library_distribcell/test.py b/tests/regression_tests/mgxs_library_distribcell/test.py
index 5290d313b..6aa587c0b 100644
--- a/tests/regression_tests/mgxs_library_distribcell/test.py
+++ b/tests/regression_tests/mgxs_library_distribcell/test.py
@@ -64,6 +64,8 @@ class MGXSTestHarness(PyAPITestHarness):
         return outstr
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_distribcell():
     model = pwr_assembly()
     harness = MGXSTestHarness('statepoint.10.h5', model)
diff --git a/tests/regression_tests/mgxs_library_hdf5/test.py b/tests/regression_tests/mgxs_library_hdf5/test.py
index 9811ab215..b24fc4119 100644
--- a/tests/regression_tests/mgxs_library_hdf5/test.py
+++ b/tests/regression_tests/mgxs_library_hdf5/test.py
@@ -73,6 +73,8 @@ class MGXSTestHarness(PyAPITestHarness):
             os.remove(f)
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_hdf5():
     try:
         np.set_printoptions(formatter={'float_kind': '{:.8e}'.format})
diff --git a/tests/regression_tests/mgxs_library_histogram/test.py b/tests/regression_tests/mgxs_library_histogram/test.py
index b9905910a..b637c5eba 100644
--- a/tests/regression_tests/mgxs_library_histogram/test.py
+++ b/tests/regression_tests/mgxs_library_histogram/test.py
@@ -58,6 +58,8 @@ class MGXSTestHarness(PyAPITestHarness):
         return outstr
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_histogram():
     model = pwr_pin_cell()
     harness = MGXSTestHarness('statepoint.10.h5', model)
diff --git a/tests/regression_tests/mgxs_library_mesh/test.py b/tests/regression_tests/mgxs_library_mesh/test.py
index 3660d3eb7..561b45585 100644
--- a/tests/regression_tests/mgxs_library_mesh/test.py
+++ b/tests/regression_tests/mgxs_library_mesh/test.py
@@ -90,6 +90,8 @@ class MGXSTestHarness(PyAPITestHarness):
         return outstr
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_mesh(model):
     harness = MGXSTestHarness('statepoint.5.h5', model)
     harness.main()
diff --git a/tests/regression_tests/mgxs_library_no_nuclides/test.py b/tests/regression_tests/mgxs_library_no_nuclides/test.py
index 506ac238f..ae0693985 100644
--- a/tests/regression_tests/mgxs_library_no_nuclides/test.py
+++ b/tests/regression_tests/mgxs_library_no_nuclides/test.py
@@ -57,6 +57,8 @@ class MGXSTestHarness(PyAPITestHarness):
         return outstr
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_no_nuclides():
     model = pwr_pin_cell()
     harness = MGXSTestHarness('statepoint.10.h5', model)
diff --git a/tests/regression_tests/mgxs_library_nuclides/test.py b/tests/regression_tests/mgxs_library_nuclides/test.py
index c64c27709..e4b01f14a 100644
--- a/tests/regression_tests/mgxs_library_nuclides/test.py
+++ b/tests/regression_tests/mgxs_library_nuclides/test.py
@@ -53,6 +53,8 @@ class MGXSTestHarness(PyAPITestHarness):
         return outstr
 
 
+import pytest
+@pytest.mark.skip(reason="MG not planned for GPU support.")
 def test_mgxs_library_nuclides():
     model = pwr_pin_cell()
     harness = MGXSTestHarness('statepoint.10.h5', model)