diff --git a/.circleci/config.yml b/.circleci/config.yml
index 2acc7e0c78d..302c3427344 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -433,44 +433,6 @@ jobs:
             docker push ${image_name}:${CIRCLE_WORKFLOW_ID}
             docker push ${image_name}:latest
 
-  unittest_windows_cpu:
-    <<: *binary_common
-    executor:
-      name: windows-cpu
-    steps:
-      - checkout
-      - designate_upload_channel
-      - run:
-          name: Generate cache key
-          # This will refresh cache on Sundays, nightly build should generate new cache.
-          command: echo "$(date +"%Y-%U")" > .circleci-weekly
-      - restore_cache:
-
-          keys:
-            - env-v2-windows-{{ arch }}-py<< parameters.python_version >>-{{ checksum ".circleci/unittest/windows/scripts/environment.yml" }}-{{ checksum ".circleci-weekly" }}
-
-      - run:
-          name: Setup
-          command: .circleci/unittest/windows/scripts/setup_env.sh
-      - save_cache:
-
-          key: env-v2-windows-{{ arch }}-py<< parameters.python_version >>-{{ checksum ".circleci/unittest/windows/scripts/environment.yml" }}-{{ checksum ".circleci-weekly" }}
-
-          paths:
-            - conda
-            - env
-      - run:
-          name: Install torchvision
-          command: .circleci/unittest/windows/scripts/install.sh
-      - run:
-          name: Run tests
-          command: .circleci/unittest/windows/scripts/run_test.sh
-      - run:
-          name: Post process
-          command: .circleci/unittest/windows/scripts/post_process.sh
-      - store_test_results:
-          path: test-results
-
   unittest_windows_gpu:
     <<: *binary_common
     executor:
@@ -821,18 +783,6 @@ workflows:
 
   unittest:
     jobs:
-      - unittest_windows_cpu:
-          cu_version: cpu
-          name: unittest_windows_cpu_py3.8
-          python_version: '3.8'
-      - unittest_windows_cpu:
-          cu_version: cpu
-          name: unittest_windows_cpu_py3.9
-          python_version: '3.9'
-      - unittest_windows_cpu:
-          cu_version: cpu
-          name: unittest_windows_cpu_py3.10
-          python_version: '3.10'
       - unittest_windows_gpu:
           cu_version: cu117
           name: unittest_windows_gpu_py3.8
diff --git a/.circleci/config.yml.in b/.circleci/config.yml.in
index b8d838aeed2..0a6679938a9 100644
--- a/.circleci/config.yml.in
+++ b/.circleci/config.yml.in
@@ -433,44 +433,6 @@ jobs:
             docker push ${image_name}:${CIRCLE_WORKFLOW_ID}
             docker push ${image_name}:latest
 
-  unittest_windows_cpu:
-    <<: *binary_common
-    executor:
-      name: windows-cpu
-    steps:
-      - checkout
-      - designate_upload_channel
-      - run:
-          name: Generate cache key
-          # This will refresh cache on Sundays, nightly build should generate new cache.
-          command: echo "$(date +"%Y-%U")" > .circleci-weekly
-      - restore_cache:
-          {% raw %}
-          keys:
-            - env-v2-windows-{{ arch }}-py<< parameters.python_version >>-{{ checksum ".circleci/unittest/windows/scripts/environment.yml" }}-{{ checksum ".circleci-weekly" }}
-          {% endraw %}
-      - run:
-          name: Setup
-          command: .circleci/unittest/windows/scripts/setup_env.sh
-      - save_cache:
-          {% raw %}
-          key: env-v2-windows-{{ arch }}-py<< parameters.python_version >>-{{ checksum ".circleci/unittest/windows/scripts/environment.yml" }}-{{ checksum ".circleci-weekly" }}
-          {% endraw %}
-          paths:
-            - conda
-            - env
-      - run:
-          name: Install torchvision
-          command: .circleci/unittest/windows/scripts/install.sh
-      - run:
-          name: Run tests
-          command: .circleci/unittest/windows/scripts/run_test.sh
-      - run:
-          name: Post process
-          command: .circleci/unittest/windows/scripts/post_process.sh
-      - store_test_results:
-          path: test-results
-
   unittest_windows_gpu:
     <<: *binary_common
     executor:
diff --git a/.circleci/regenerate.py b/.circleci/regenerate.py
index c4510244374..11f2f791a73 100755
--- a/.circleci/regenerate.py
+++ b/.circleci/regenerate.py
@@ -219,7 +219,7 @@ def indent(indentation, data_list):
 def unittest_workflows(indentation=6):
     jobs = []
     for os_type in ["windows"]:
-        for device_type in ["cpu", "gpu"]:
+        for device_type in ["gpu"]:
             if os_type == "macos" and device_type == "gpu":
                 continue