diff --git a/coreml_suite/controlnet.py b/coreml_suite/controlnet.py
index 8c37bfc..9cce3d6 100644
--- a/coreml_suite/controlnet.py
+++ b/coreml_suite/controlnet.py
@@ -60,3 +60,20 @@ def no_control(model):
         for i in range(len(residuals_names))
     }
     return residual_kwargs
+
+
+def chunk_control(cn, num_chunks):
+    if cn is None:
+        return [None] * num_chunks
+
+    chunked = []
+
+    chunk_size = len(cn["output"][0]) // num_chunks
+
+    for i in range(0, len(cn["output"][0]), chunk_size):
+        chunk = {}
+        chunk["output"] = [x[i : i + chunk_size] for x in cn["output"]]
+        chunk["middle"] = [x[i : i + chunk_size] for x in cn["middle"]]
+        chunked.append(chunk)
+
+    return chunked
diff --git a/coreml_suite/models.py b/coreml_suite/models.py
index 37a6e88..07e7fb6 100644
--- a/coreml_suite/models.py
+++ b/coreml_suite/models.py
@@ -6,7 +6,7 @@ from comfy import supported_models_base
 from comfy.latent_formats import SD15
 from comfy.model_base import BaseModel
 
-from coreml_suite.controlnet import expand_inputs, extract_residual_kwargs
+from coreml_suite.controlnet import extract_residual_kwargs, chunk_control
 from coreml_suite.latents import chunk_batch, merge_chunks
 
 
@@ -45,12 +45,15 @@ class CoreMLModelWrapper(BaseModel):
         chunked_x = chunk_batch(x, sample_shape)
         ts = t.chunk(len(chunked_x), dim=0)
         chunked_context = c_crossattn.chunk(len(chunked_x), dim=0)
+        chunked_control = chunk_control(control, len(chunked_x))
 
         chunked_out = [
             self._apply_model(
                 x, t, c_concat, c_crossattn, c_adm, control, transformer_options
             )
-            for x, t, c_crossattn in zip(chunked_x, ts, chunked_context)
+            for x, t, c_crossattn, control in zip(
+                chunked_x, ts, chunked_context, chunked_control
+            )
         ]
 
         merged_out = merge_chunks(chunked_out, x.shape)
diff --git a/tests/test_chunks.py b/tests/test_chunks.py
index f3ec378..5a50dea 100644
--- a/tests/test_chunks.py
+++ b/tests/test_chunks.py
@@ -3,6 +3,7 @@ import pytest
 import torch
 
 from coreml_suite.latents import chunk_batch, merge_chunks
+from coreml_suite.controlnet import chunk_control
 
 
 @pytest.mark.parametrize("batch_size", [2, 4, 5, 9])
@@ -29,3 +30,28 @@ def test_merge_chunks(batch_size):
 
     assert merged.shape == input_tensor.shape
     assert torch.equal(input_tensor, merged)
+
+
+def test_chunking_controlnet():
+    cn = {
+        "output": [torch.randn(4, 4, 64, 64), torch.randn(4, 4, 128, 128)],
+        "middle": [torch.randn(4, 4, 256, 256)],
+    }
+    target_batch_size = 2
+    num_chunks = cn["output"][0].shape[0] // target_batch_size
+
+    chunked = chunk_control(cn, num_chunks)
+
+    for chunk in chunked:
+        assert chunk["output"][0].shape == (target_batch_size, 4, 64, 64)
+        assert chunk["output"][1].shape == (target_batch_size, 4, 128, 128)
+        assert chunk["middle"][0].shape == (target_batch_size, 4, 256, 256)
+
+
+def test_chunking_no_control():
+    cn = None
+    num_chunks = 2
+
+    chunked = chunk_control(cn, num_chunks)
+
+    assert chunked == [None, None]