diff --git a/.changeset/pretty-worms-smell.md b/.changeset/pretty-worms-smell.md
new file mode 100644
index 0000000000..9633de0950
--- /dev/null
+++ b/.changeset/pretty-worms-smell.md
@@ -0,0 +1,5 @@
+---
+"chainlink": patch
+---
+
+Added a custom client error message for Mantle to capture NonceTooLow error. #added
diff --git a/core/chains/evm/client/errors.go b/core/chains/evm/client/errors.go
index ff4bd15a7b..c3a2b068d3 100644
--- a/core/chains/evm/client/errors.go
+++ b/core/chains/evm/client/errors.go
@@ -263,6 +263,7 @@ var aStar = ClientErrors{
 var mantle = ClientErrors{
 	InsufficientEth: regexp.MustCompile(`(: |^)'*insufficient funds for gas \* price \+ value`),
 	Fatal:           regexp.MustCompile(`(: |^)'*invalid sender`),
+	NonceTooLow:     regexp.MustCompile(`(: |^)'*nonce too low`),
 }
 
 var gnosis = ClientErrors{
diff --git a/core/chains/evm/client/errors_test.go b/core/chains/evm/client/errors_test.go
index 49543b16e9..b8f99fd2e9 100644
--- a/core/chains/evm/client/errors_test.go
+++ b/core/chains/evm/client/errors_test.go
@@ -44,6 +44,8 @@ func Test_Eth_Errors(t *testing.T) {
 			{"call failed: OldNonce, Current nonce: 22, nonce of rejected tx: 17", true, "Nethermind"},
 			{"nonce too low. allowed nonce range: 427 - 447, actual: 426", true, "zkSync"},
 			{"client error nonce too low", true, "tomlConfig"},
+			{"[Request ID: 2e952947-ffad-408b-aed9-35f3ed152001] Nonce too low. Provided nonce: 15, current nonce: 15", true, "hedera"},
+			{"failed to forward tx to sequencer, please try again. Error message: 'nonce too low'", true, "Mantle"},
 		}
 
 		for _, test := range tests {