diff --git a/examples/asr/conf/fastconformer/fast-conformer_transducer_bpe.yaml b/examples/asr/conf/fastconformer/fast-conformer_transducer_bpe.yaml
index 680d96e1afaf6..c6fa75ddce1c1 100644
--- a/examples/asr/conf/fastconformer/fast-conformer_transducer_bpe.yaml
+++ b/examples/asr/conf/fastconformer/fast-conformer_transducer_bpe.yaml
@@ -145,6 +145,7 @@ model:
     xscaling: true # scales up the input embeddings by sqrt(d_model)
     untie_biases: true # unties the biases of the TransformerXL layers
     pos_emb_max_len: 5000
+    use_pytorch_sdpa: true
 
     # Convolution module's params
     conv_kernel_size: 9
diff --git a/nemo/collections/asr/modules/conformer_encoder.py b/nemo/collections/asr/modules/conformer_encoder.py
index 245404a7601cd..ea887918b143f 100644
--- a/nemo/collections/asr/modules/conformer_encoder.py
+++ b/nemo/collections/asr/modules/conformer_encoder.py
@@ -147,6 +147,8 @@ class ConformerEncoder(NeuralModule, StreamingEncoder, Exportable, AccessMixin):
             Defaults to 1.
         global_attn_separate (bool): whether the q, k, v layers used for global tokens should be separate.
             Defaults to False.
+        use_pytorch_sdpa (bool): use torch sdpa instead of manual attention
+            Defaults to True.
 
     """
 
@@ -295,6 +297,7 @@ def __init__(
         global_tokens: int = 0,
         global_tokens_spacing: int = 1,
         global_attn_separate: bool = False,
+        use_pytorch_sdpa: bool = True,
     ):
         super().__init__()
         d_ff = d_model * ff_expansion_factor
@@ -309,6 +312,7 @@ def __init__(
         self.global_tokens = global_tokens
         self.global_attn_separate = global_attn_separate
         self.global_tokens_spacing = global_tokens_spacing
+        self.use_pytorch_sdpa = use_pytorch_sdpa
 
         # Setting up the att_context_size
         (
@@ -430,6 +434,7 @@ def __init__(
                 pos_bias_v=pos_bias_v,
                 att_context_size=self.att_context_size,
                 use_bias=use_bias,
+                use_pytorch_sdpa=self.use_pytorch_sdpa,
             )
             self.layers.append(layer)
 
@@ -1028,6 +1033,7 @@ def change_attention_model(
                         max_cache_len=att_context_size[0],
                         pos_bias_u=None,
                         pos_bias_v=None,
+                        use_pytorch_sdpa=self.use_pytorch_sdpa,
                     )
                 elif self_attention_model == 'rel_pos_local_attn':
                     new_attn = RelPositionMultiHeadAttentionLongformer(
@@ -1038,6 +1044,7 @@ def change_attention_model(
                         att_context_size=att_context_size,
                         pos_bias_u=None,
                         pos_bias_v=None,
+                        # use_pytorch_sdpa=self.use_pytorch_sdpa,
                     )
                 elif self_attention_model == 'abs_pos':
                     new_attn = MultiHeadAttention(
@@ -1045,6 +1052,7 @@ def change_attention_model(
                         n_feat=self._cfg.d_model,
                         dropout_rate=self._cfg.dropout_att,
                         max_cache_len=att_context_size[0],
+                        use_pytorch_sdpa=self.use_pytorch_sdpa,
                     )
                 else:
                     raise ValueError(
diff --git a/nemo/collections/asr/parts/submodules/conformer_modules.py b/nemo/collections/asr/parts/submodules/conformer_modules.py
index c2d897d632255..09bd369ffbbc8 100644
--- a/nemo/collections/asr/parts/submodules/conformer_modules.py
+++ b/nemo/collections/asr/parts/submodules/conformer_modules.py
@@ -77,9 +77,11 @@ def __init__(
         pos_bias_v=None,
         att_context_size=[-1, -1],
         use_bias=True,
+        use_pytorch_sdpa=True,
     ):
         super(ConformerLayer, self).__init__()
 
+        self.use_pytorch_sdpa = use_pytorch_sdpa
         self.self_attention_model = self_attention_model
         self.n_heads = n_heads
         self.fc_factor = 0.5
@@ -111,6 +113,7 @@ def __init__(
                 pos_bias_v=pos_bias_v,
                 max_cache_len=MHA_max_cache_len,
                 use_bias=use_bias,
+                use_pytorch_sdpa=self.use_pytorch_sdpa,
             )
         elif self_attention_model == 'rel_pos_local_attn':
             self.self_attn = RelPositionMultiHeadAttentionLongformer(
@@ -133,6 +136,7 @@ def __init__(
                 dropout_rate=dropout_att,
                 max_cache_len=MHA_max_cache_len,
                 use_bias=use_bias,
+                use_pytorch_sdpa=self.use_pytorch_sdpa,
             )
         else:
             raise ValueError(