diff --git a/docs/design/cpu-specific-build-macros.rst b/docs/design/cpu-specific-build-macros.rst
index 54791c1..5f428a6 100644
--- a/docs/design/cpu-specific-build-macros.rst
+++ b/docs/design/cpu-specific-build-macros.rst
@@ -728,6 +728,10 @@
    CPU. This needs to be enabled for revisions r0p0, r0p1 and r0p2. It is fixed
    in r0p3.
 
+-  ``ERRATA_N2_3701773``: This applies errata 3701773 workaround to Neoverse-N2
+   CPU. This needs to be enabled for revisions r0p0, r0p1, r0p2, r0p3 and is
+   still open.
+
 For Cortex-X2, the following errata build flags are defined :
 
 -  ``ERRATA_X2_2002765``: This applies errata 2002765 workaround to Cortex-X2
diff --git a/include/lib/cpus/aarch64/neoverse_n2.h b/include/lib/cpus/aarch64/neoverse_n2.h
index b379fab..f5837d4 100644
--- a/include/lib/cpus/aarch64/neoverse_n2.h
+++ b/include/lib/cpus/aarch64/neoverse_n2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2023, Arm Limited. All rights reserved.
+ * Copyright (c) 2020-2025, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -69,4 +69,8 @@
 #define CPUECTLR2_EL1_TXREQ_LSB				U(0)
 #define CPUECTLR2_EL1_TXREQ_WIDTH			U(3)
 
+#ifndef __ASSEMBLER__
+long check_erratum_neoverse_n2_3701773(long cpu_rev);
+#endif /* __ASSEMBLER__ */
+
 #endif /* NEOVERSE_N2_H */
diff --git a/lib/cpus/aarch64/neoverse_n2.S b/lib/cpus/aarch64/neoverse_n2.S
index ac739c0..ec04eac 100644
--- a/lib/cpus/aarch64/neoverse_n2.S
+++ b/lib/cpus/aarch64/neoverse_n2.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2024, Arm Limited. All rights reserved.
+ * Copyright (c) 2020-2025, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -20,6 +20,12 @@
 #error "Neoverse-N2 supports only AArch64. Compile with CTX_INCLUDE_AARCH32_REGS=0"
 #endif
 
+.global check_erratum_neoverse_n2_3701773
+
+add_erratum_entry neoverse_n2, ERRATUM(3701773), ERRATA_N2_3701773, NO_APPLY_AT_RESET
+
+check_erratum_ls neoverse_n2, ERRATUM(3701773), CPU_REV(0, 3)
+
 #if WORKAROUND_CVE_2022_23960
 	wa_cve_2022_23960_bhb_vector_table NEOVERSE_N2_BHB_LOOP_COUNT, neoverse_n2
 #endif /* WORKAROUND_CVE_2022_23960 */
diff --git a/lib/cpus/cpu-ops.mk b/lib/cpus/cpu-ops.mk
index d07704c..0753239 100644
--- a/lib/cpus/cpu-ops.mk
+++ b/lib/cpus/cpu-ops.mk
@@ -732,6 +732,11 @@
 # to r0p0, r0p1, r0p2 of the Neoverse N2 cpu, it is fixed in r0p3.
 CPU_FLAG_LIST += ERRATA_N2_2779511
 
+# Flag to apply erratum 3701773 workaround during context save/restore of
+# ICH_VMCR_EL2 reg. This erratum applies to revisions r0p0, r0p1, r0p2 and r0p3
+# of the Neoverse N2 cpu and is still open.
+CPU_FLAG_LIST += ERRATA_N2_3701773
+
 # Flag to apply erratum 2002765 workaround during reset. This erratum applies
 # to revisions r0p0, r1p0, and r2p0 of the Cortex-X2 cpu and is still open.
 CPU_FLAG_LIST += ERRATA_X2_2002765
diff --git a/lib/cpus/errata_common.c b/lib/cpus/errata_common.c
index 0d2c4c0..4adf29b 100644
--- a/lib/cpus/errata_common.c
+++ b/lib/cpus/errata_common.c
@@ -18,6 +18,7 @@
 #include <cortex_x4.h>
 #include <lib/cpus/cpu_ops.h>
 #include <lib/cpus/errata.h>
+#include <neoverse_n2.h>
 
 #if ERRATA_A520_2938996 || ERRATA_X4_2726228
 unsigned int check_if_affected_core(void)
@@ -92,6 +93,13 @@
 		break;
 #endif /* ERRATA_X4_3701758 */
 
+#if ERRATA_N2_3701773
+	case EXTRACT_PARTNUM(NEOVERSE_N2_MIDR):
+		if (check_erratum_neoverse_n2_3701773(cpu_get_rev_var()) == ERRATA_APPLIES)
+			return true;
+		break;
+#endif /* ERRATA_N2_3701773 */
+
 	default:
 		break;
 	}