diff --git a/README.md b/README.md
index 0656710e..6ad54c68 100644
--- a/README.md
+++ b/README.md
@@ -1082,6 +1082,44 @@ dataset = StreamingDatasetWithTransform(data_dir, cache_dir=str(cache_dir), shuf
 
 </details>
 
+
+<details>
+  <summary> ✅ Multi-Sample Transform datasets while Streaming <a id="multi-sample" href="#multi-sample">🔗</a> </summary>
+&nbsp;
+
+Sometimes you need to return a sub-sample batch for a given batch while adding subtle variations to the samples. The multi-sample feature allows you to apply multi-sample transformation while streaming, without the need to store intermediate results.
+
+```python
+def transform_fn(x, sample_idx):
+    """
+    Apply different rotation for each sample based on sample_idx.
+    """
+
+    angles = [0, 15, -15, 30] 
+    angle = angles[sample_idx % len(angles)] 
+
+    torch_transform = transforms.Compose([
+        transforms.Resize((256, 256)),
+        transforms.Lambda(lambda x: transforms.functional.rotate(x, angle)),  # apply rotation
+        transforms.ToTensor(),               
+        transforms.Normalize(                
+            mean=[0.485, 0.456, 0.406], 
+            std=[0.229, 0.224, 0.225]
+        )
+    ])
+    return torch_transform(x)
+
+dataset = StreamingDataset(
+data_dir,
+cache_dir=str(cache_dir),
+shuffle=False,
+transform=[transform_fn],
+sample_count=4 # Generate 4 transformed samples per input
+)
+```
+
+</details>
+
 <details>
   <summary> ✅ Split datasets for train, val, test <a id="split-datasets" href="#split-datasets">🔗</a> </summary>
 
diff --git a/src/litdata/streaming/dataset.py b/src/litdata/streaming/dataset.py
index 1dca6c5b..9a049363 100644
--- a/src/litdata/streaming/dataset.py
+++ b/src/litdata/streaming/dataset.py
@@ -13,6 +13,7 @@
 
 import logging
 import os
+from inspect import signature
 from time import time
 from typing import Any, Callable, Optional, Union
 
@@ -62,6 +63,7 @@ def __init__(
         index_path: Optional[str] = None,
         force_override_state_dict: bool = False,
         transform: Optional[Union[Callable, list[Callable]]] = None,
+        sample_count: int = 1,
     ) -> None:
         """The streaming dataset can be used once your data have been optimised using the DatasetOptimiser class.
 
@@ -89,6 +91,7 @@ def __init__(
                 If `index_path` is a full file path, it will use that directly.
             force_override_state_dict: Boolean flag for allowing local arguments to override a loaded state dict.
             transform: Optional transformation function or list of functions to apply to each item in the dataset.
+            sample_count: Number of samples to return for each index access.
         """
         _check_version_and_prompt_upgrade(__version__)
 
@@ -202,12 +205,27 @@ def __init__(
         self.storage_options = storage_options
         self.session_options = session_options
         self.max_pre_download = max_pre_download
+        self.sample_count = sample_count
         if transform is not None:
             transform = transform if isinstance(transform, list) else [transform]
             for t in transform:
                 if not callable(t):
                     raise ValueError(f"Transform should be a callable. Found {t}")
             self.transform = transform
+
+        # define invalid transform conditions for multisample case
+        invalid_transform = self.sample_count > 1 and (
+            not hasattr(self, "transform")
+            or len(self.transform) > 1
+            or "sample_idx" not in signature(self.transform[0]).parameters
+        )
+        if invalid_transform:
+            logger.warning(
+                "Invalid transform configuration detected. "
+                "Either no transform, multiple transforms, or missing `sample_idx` parameter. "
+                "Reverting `sample_count` to 1 and returning data as-is."
+            )
+            self.sample_count = 1
         self._on_demand_bytes = True  # true by default, when iterating, turn this off to store the chunks in the cache
 
     @property
@@ -282,7 +300,7 @@ def _create_shuffler(self, cache: Cache) -> Shuffle:
         return FullShuffle(cache, seed, drop_last) if self.shuffle else NoShuffle(cache, seed, drop_last)
 
     def __len__(self) -> int:
-        return self.get_len(self.num_workers, self.batch_size if self.batch_size else 1)
+        return self.get_len(self.num_workers, self.batch_size if self.batch_size else 1) * self.sample_count
 
     def set_batch_size(self, batch_size: int) -> None:
         self.batch_size = batch_size
@@ -324,7 +342,7 @@ def __iter__(self) -> "StreamingDataset":
         self.worker_intervals = workers_intervals[worker_rank]
 
         # The max number of samples to return from `__next__` (in worker)
-        self.stop_length = sum(interval[2] - interval[1] for interval in self.worker_intervals)
+        self.stop_length = sum(interval[2] - interval[1] for interval in self.worker_intervals) * self.sample_count
 
         # Handle restart
         if self._state_dict:
@@ -407,7 +425,9 @@ def _resume(self, workers_chunks: list[list[int]], workers_intervals: list[Any])
 
         # replay the indexes for the current chunks
         interval = self.worker_intervals[self.worker_next_chunk_index]
-        current_indexes = np.arange(interval[1], interval[2])
+
+        # multiply the interval by the sample_count for multisample case
+        current_indexes = np.arange(interval[1] * self.sample_count, interval[2] * self.sample_count)
 
         # re-shuffle the indexes
         current_indexes = self.shuffler(
@@ -424,6 +444,17 @@ def _resume(self, workers_chunks: list[list[int]], workers_intervals: list[Any])
         self.worker_next_chunk_index += 1
 
     def __getitem__(self, index: Union[ChunkedIndex, int, slice]) -> Any:
+        # Deflate index for multisample case
+        if self.sample_count > 1:
+            if isinstance(index, int):
+                sample_idx = index % self.sample_count
+                index = index // self.sample_count
+            elif isinstance(index, ChunkedIndex):
+                sample_idx = index.index % self.sample_count
+                index.index = index.index // self.sample_count
+            else:
+                raise ValueError("Slices are not supported when using `sample_count > 1`.")
+
         if self.cache is None:
             self.worker_env = _WorkerEnv.detect()
             self.cache = self._create_cache(worker_env=self.worker_env)
@@ -437,10 +468,11 @@ def __getitem__(self, index: Union[ChunkedIndex, int, slice]) -> Any:
             _my_cache_indices = [ChunkedIndex(*self.cache._get_chunk_index_from_index(idx)) for idx in _my_indices]
             return [self.cache[chnk_idx] for chnk_idx in _my_cache_indices]
         item = self.cache[index]
+
         if hasattr(self, "transform"):
             if isinstance(self.transform, list):
                 for transform_fn in self.transform:
-                    item = transform_fn(item)
+                    item = transform_fn(item) if self.sample_count == 1 else transform_fn(item, sample_idx)
             else:
                 item = self.transform(item)
 
@@ -476,7 +508,9 @@ def __next__(self) -> Any:
 
             # `next_worker_chunks_index` is the index of the chunk that we will be working on now
             interval = self.worker_intervals[self.worker_next_chunk_index]
-            current_indexes = np.arange(interval[1], interval[2])
+
+            # current_indexes = np.arange(interval[1] * self.multisample_factor, interval[2] * self.multisample_factor)
+            current_indexes = np.arange(interval[1] * self.sample_count, interval[2] * self.sample_count)
 
             assert self.shuffler is not None
             assert self.num_chunks is not None
diff --git a/tests/streaming/test_dataloader.py b/tests/streaming/test_dataloader.py
index ddb517e4..2c2e9c92 100644
--- a/tests/streaming/test_dataloader.py
+++ b/tests/streaming/test_dataloader.py
@@ -1,3 +1,4 @@
+import logging
 import os
 import sys
 
@@ -496,3 +497,126 @@ def test_dataloader_dataset_transform_inheritance(tmpdir, shuffle):
     # Verify that the transform is applied correctly
     for i, item in enumerate(complete_data):
         assert item == i * 2, f"Expected {i * 2}, got {item}"
+
+
+# Define a simple transform function
+def multisample_transform_fn(x, sample_idx, *args, **kwargs):
+    """A simple transform function that doubles the input."""
+    return x * sample_idx
+
+
+def test_dataloader_dataset_transform_multisample(tmpdir):
+    """Test if the dataset's transform is applied correctly with dataloader."""
+    # Create a simple dataset
+    # Create directories for cache and data
+    cache_dir = os.path.join(tmpdir, "cache_dir")
+    data_dir = os.path.join(tmpdir, "data_dir")
+    os.makedirs(cache_dir)
+    os.makedirs(data_dir)
+
+    # Create a dataset with 100 items, 20 items per chunk
+    cache = Cache(str(data_dir), chunk_size=20)
+    for i in range(100):
+        cache[i] = i
+    cache.done()
+    cache.merge()
+
+    dataset = StreamingDataset(
+        data_dir, cache_dir=str(cache_dir), shuffle=False, transform=multisample_transform_fn, sample_count=3
+    )
+    dataset_length = len(dataset)
+    assert dataset_length == 300
+
+    # ACT
+    dl = StreamingDataLoader(dataset, batch_size=10, num_workers=1, shuffle=False)
+
+    complete_data = []
+    for batch in dl:
+        complete_data.extend(batch)
+
+    # ASSERT
+    # Verify that the multisample transform is applied correctly
+    for i, item in enumerate(complete_data):
+        if i % 3 == 0:
+            assert item == (i // 3) * 0, f"Expected {i * 0}, got {item}"
+        elif i % 3 == 1:
+            assert item == (i // 3) * 1, f"Expected {i * 1}, got {item}"
+        else:
+            assert item == (i // 3) * 2, f"Expected {i * 2}, got {item}"
+
+
+# Define simple transform functions
+def transform_fn_sq(x, sample_idx):
+    """A simple transform function that doubles the input."""
+    return x * sample_idx
+
+
+def transform_fn_add(x, sample_idx):
+    """A simple transform function that adds the sample_idx to the input."""
+    return x + sample_idx
+
+
+def transform_fn_no_sample_idx(x):
+    """A simple transform function that doubles the input."""
+    return x
+
+
+def test_dataloader_dataset_transform_invalid_config(tmpdir, caplog):
+    """Test if the dataset's transform is applied correctly with dataloader."""
+    # Create a simple dataset
+    # Create directories for cache and data
+    cache_dir = os.path.join(tmpdir, "cache_dir")
+    data_dir = os.path.join(tmpdir, "data_dir")
+    os.makedirs(cache_dir)
+    os.makedirs(data_dir)
+
+    # Create a dataset with 100 items, 20 items per chunk
+    cache = Cache(str(data_dir), chunk_size=20)
+    for i in range(100):
+        cache[i] = i
+    cache.done()
+    cache.merge()
+
+    # Verify that logger warning happens when transform is not given
+    with caplog.at_level(logging.WARNING):
+        dataset = StreamingDataset(data_dir, cache_dir=str(cache_dir), shuffle=False, sample_count=4)
+
+    assert "Invalid transform configuration detected." in caplog.text
+    dataset_length = len(dataset)
+    assert dataset_length == 100
+
+    # Verify that logger warning happens when multiple transforms are given
+    with caplog.at_level(logging.WARNING):
+        dataset = StreamingDataset(
+            data_dir,
+            cache_dir=str(cache_dir),
+            shuffle=False,
+            sample_count=4,
+            transform=[transform_fn_sq, transform_fn_add],
+        )
+
+    assert "Invalid transform configuration detected." in caplog.text
+    dataset_length = len(dataset)
+    assert dataset_length == 100
+
+    # Verify that logger warning happens when sample_idx parameter is missing
+    with caplog.at_level(logging.WARNING):
+        dataset = StreamingDataset(
+            data_dir, cache_dir=str(cache_dir), shuffle=False, sample_count=4, transform=transform_fn_no_sample_idx
+        )
+
+    assert "Invalid transform configuration detected." in caplog.text
+    dataset_length = len(dataset)
+    assert dataset_length == 100
+
+    # ACT
+    dl = StreamingDataLoader(dataset, batch_size=10, num_workers=1, shuffle=False)
+
+    complete_data = []
+    for batch in dl:
+        complete_data.extend(batch)
+
+    # ASSERT
+    # Verify that the multisample transform is applied correctly
+    for i, item in enumerate(complete_data):
+        assert item == i, f"Expected {i}, got {item}"
diff --git a/tests/streaming/test_dataset.py b/tests/streaming/test_dataset.py
index c3cd4637..f5aea6fa 100644
--- a/tests/streaming/test_dataset.py
+++ b/tests/streaming/test_dataset.py
@@ -1813,3 +1813,106 @@ def transform(self, x, *args, **kwargs):
     # Verify that the transform is applied correctly
     for i, item in enumerate(complete_data):
         assert item == i * 2, f"Expected {i * 2}, got {item}"
+
+
+def test_dataset_transform_multisample(tmpdir):
+    """Test if the dataset transform is applied correctly."""
+    # Create a simple dataset
+    # Create directories for cache and data
+    cache_dir = os.path.join(tmpdir, "cache_dir")
+    data_dir = os.path.join(tmpdir, "data_dir")
+    os.makedirs(cache_dir)
+    os.makedirs(data_dir)
+
+    # Create a dataset with 100 items, 20 items per chunk
+    cache = Cache(str(data_dir), chunk_size=20)
+    for i in range(100):
+        cache[i] = i
+    cache.done()
+    cache.merge()
+
+    # Define simple transform functions
+    def transform_fn_sq(x, sample_idx):
+        """A simple transform function that doubles the input."""
+        return x * sample_idx
+
+    sample_count = 3
+    dataset = StreamingDataset(
+        data_dir, cache_dir=str(cache_dir), shuffle=False, transform=transform_fn_sq, sample_count=sample_count
+    )
+    dataset_length = len(dataset)
+    assert dataset_length == 300
+
+    # ASSERT
+    # Verify that the transform functions are applied correctly
+    for i, item in enumerate(dataset):
+        assert item is not None
+        if i % sample_count == 0:
+            assert item == (i // sample_count) * 0, f"Expected {(i // sample_count) * 0}, got {item}"
+        elif i % sample_count == 1:
+            assert item == (i // sample_count) * 1, f"Expected {(i // sample_count) * 1}, got {item}"
+        else:
+            assert item == (i // sample_count) * 2, f"Expected {(i // sample_count) * 2}, got {item}"
+
+
+def test_dataset_transform_multisample_invalid_config(tmpdir, caplog):
+    """Test if the dataset raises an error when is_multisample is True but transform is not a list."""
+    # Create a simple dataset
+    # Create directories for cache and data
+    cache_dir = os.path.join(tmpdir, "cache_dir")
+    data_dir = os.path.join(tmpdir, "data_dir")
+    os.makedirs(cache_dir)
+    os.makedirs(data_dir)
+
+    # Define simple transform functions
+    def transform_fn_sq(x, sample_idx):
+        """A simple transform function that doubles the input."""
+        return x * sample_idx
+
+    def transform_fn_add(x, sample_idx):
+        """A simple transform function that adds the sample_idx to the input."""
+        return x + sample_idx
+
+    def transform_fn_no_sample_idx(x):
+        """A simple transform function that misses the sample_idx parameter."""
+        return x
+
+    # Create a dataset with 100 items, 20 items per chunk
+    cache = Cache(str(data_dir), chunk_size=20)
+    for i in range(100):
+        cache[i] = i
+    cache.done()
+    cache.merge()
+
+    # ASSERT
+    # Verify that logger warning happens when transform is not given
+    with caplog.at_level(logging.WARNING):
+        dataset = StreamingDataset(data_dir, cache_dir=str(cache_dir), shuffle=False, sample_count=4)
+
+    assert "Invalid transform configuration detected." in caplog.text
+    dataset_length = len(dataset)
+    assert dataset_length == 100
+
+    # Verify that logger warning happens when multiple transforms are given
+    with caplog.at_level(logging.WARNING):
+        dataset = StreamingDataset(
+            data_dir,
+            cache_dir=str(cache_dir),
+            shuffle=False,
+            sample_count=4,
+            transform=[transform_fn_sq, transform_fn_add],
+        )
+
+    assert "Invalid transform configuration detected." in caplog.text
+    dataset_length = len(dataset)
+    assert dataset_length == 100
+
+    # Verify that logger warning happens when sample_idx parameter is missing
+    with caplog.at_level(logging.WARNING):
+        dataset = StreamingDataset(
+            data_dir, cache_dir=str(cache_dir), shuffle=False, sample_count=4, transform=transform_fn_no_sample_idx
+        )
+
+    assert "Invalid transform configuration detected." in caplog.text
+    dataset_length = len(dataset)
+    assert dataset_length == 100