diff --git a/python/tvm/sparse/format.py b/python/tvm/sparse/format.py
index 6c7ea1cb4..efb8e3588 100644
--- a/python/tvm/sparse/format.py
+++ b/python/tvm/sparse/format.py
@@ -56,6 +56,41 @@ class FormatRewriteRule(Object):
     inv_idx_map_func : Union[Callable, IndexMap]
         A function describing the coordinate mapping from indices in new format.
         to indices in old format.
+    
+    Examples
+    --------
+    .. code-block:: python
+
+    >>> import tvm
+    >>> from tvm.sparse import format_decompose
+    >>> def bsr(block_size: int)
+    ...     @T.prim_func
+    ...     def func(
+    ...         a: T.handle,
+    ...         indptr: T.handle,
+    ...         indices: T.handle,
+    ...         m: T.int32,
+    ...         n: T.int32,
+    ...         nnz: T.int32,
+    ...     ) -> None:
+    ...         IO = T.dense_fixed(m)
+    ...         JO = T.sparse_variable(IO, (n, nnz), (indptr, indices), "int32")
+    ...         II = T.dense_fixed(block_size)
+    ...         JI = T.dense_fixed(block_size)
+    ...         A = T.match_sparse_buffer(a, (IO, JO, II, JI), "float32")
+    ...         T.evaluate(0)
+    ...     return func
+    ...
+    >>> rewrite_bsr_32 = FormatRewriteRule(
+    ...     str(32),
+    ...     bsr(32),
+    ...     ["A"],
+    ...     ["I", "J"],
+    ...     ["IO", "JO", "II", "JI"],
+    ...     {"I": ["IO", "II"], "J": ["JO", "JI"]},
+    ...     lambda i, j: (i // 32, j // 32, i % 32, j % 32),
+    ...     lambda io, jo, ii, ji: (io * 32 + ii, jo * 32 + ji),
+    ... )
     """
 
     def __init__(