diff --git a/src/pytorch_lightning/CHANGELOG.md b/src/pytorch_lightning/CHANGELOG.md
index 845c7fd88bc61..80304b60d366e 100644
--- a/src/pytorch_lightning/CHANGELOG.md
+++ b/src/pytorch_lightning/CHANGELOG.md
@@ -101,6 +101,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Removed deprecated support for old torchtext versions ([#14375](https://github.com/Lightning-AI/lightning/pull/14375))
 
 
+- Removed the deprecated `Trainer.data_parallel_device_ids` hook in favour of `Trainer.device_ids` ([#14422](https://github.com/Lightning-AI/lightning/pull/14422))
+
+
 - Removed the deprecated class `TrainerCallbackHookMixin` ([#14401](https://github.com/Lightning-AI/lightning/14401))
 
 
diff --git a/src/pytorch_lightning/trainer/trainer.py b/src/pytorch_lightning/trainer/trainer.py
index 13817deaf64d1..38bd8e9fcb7d3 100644
--- a/src/pytorch_lightning/trainer/trainer.py
+++ b/src/pytorch_lightning/trainer/trainer.py
@@ -2106,14 +2106,6 @@ def devices(self) -> int:
         )
         return self.num_devices
 
-    @property
-    def data_parallel_device_ids(self) -> Optional[List[int]]:
-        rank_zero_deprecation(
-            "`Trainer.data_parallel_device_ids` was deprecated in v1.6 and will be removed in v1.8."
-            " Please use `Trainer.device_ids` instead."
-        )
-        return self.device_ids if isinstance(self.accelerator, CUDAAccelerator) else None
-
     @property
     def lightning_module(self) -> "pl.LightningModule":
         # TODO: this is actually an optional return
diff --git a/tests/tests_pytorch/deprecated_api/test_remove_1-8.py b/tests/tests_pytorch/deprecated_api/test_remove_1-8.py
index d3a014177dabc..4dc5166013ac3 100644
--- a/tests/tests_pytorch/deprecated_api/test_remove_1-8.py
+++ b/tests/tests_pytorch/deprecated_api/test_remove_1-8.py
@@ -786,32 +786,6 @@ def test_trainer_num_processes(monkeypatch, trainer_kwargs, expected_num_process
         trainer.num_processes == expected_num_processes
 
 
-@pytest.mark.parametrize(
-    ["trainer_kwargs", "expected_data_parallel_device_ids"],
-    [
-        ({}, None),
-        ({"devices": 1}, None),
-        ({"devices": "1"}, None),
-        ({"accelerator": "gpu", "devices": 1}, [0]),
-        ({"accelerator": "gpu", "devices": 2}, [0, 1]),
-        ({"accelerator": "gpu", "devices": [1]}, [1]),
-        ({"accelerator": "gpu", "devices": "0,"}, [0]),
-    ],
-)
-def test_trainer_data_parallel_device_ids(monkeypatch, trainer_kwargs, expected_data_parallel_device_ids):
-    """Test multi type argument with bool."""
-    if trainer_kwargs.get("accelerator") == "gpu":
-        monkeypatch.setattr(device_parser, "is_cuda_available", lambda: True)
-        monkeypatch.setattr(device_parser, "num_cuda_devices", lambda: 2)
-
-    trainer = Trainer(**trainer_kwargs)
-    with pytest.deprecated_call(
-        match="`Trainer.data_parallel_device_ids` was deprecated in v1.6 and will be removed in v1.8."
-        " Please use `Trainer.device_ids` instead."
-    ):
-        assert trainer.data_parallel_device_ids == expected_data_parallel_device_ids
-
-
 def test_deprecated_mc_save_checkpoint():
     mc = ModelCheckpoint()
     trainer = Trainer()