diff --git a/arch/Kconfig b/arch/Kconfig
index 45bdb7e8fd71a59..601a31761777faf 100644
--- a/arch/Kconfig
+++ b/arch/Kconfig
@@ -115,6 +115,7 @@ config RISCV
 	bool
 	select ARCH_IS_SET
 	select ARCH_SUPPORTS_COREDUMP
+	select ARCH_SUPPORTS_COREDUMP_PRIV_STACKS
 	select ARCH_SUPPORTS_ROM_START if !SOC_FAMILY_ESPRESSIF_ESP32
 	select ARCH_SUPPORTS_EMPTY_IRQ_SPURIOUS
 	select ARCH_HAS_CODE_DATA_RELOCATION
diff --git a/arch/riscv/core/coredump.c b/arch/riscv/core/coredump.c
index 70d7a9976d4ad2a..ad258ccc9b96bf3 100644
--- a/arch/riscv/core/coredump.c
+++ b/arch/riscv/core/coredump.c
@@ -5,6 +5,7 @@
  */
 
 #include <string.h>
+#include <zephyr/kernel.h>
 #include <zephyr/debug/coredump.h>
 
 #ifndef CONFIG_64BIT
@@ -116,3 +117,21 @@ uint16_t arch_coredump_tgt_code_get(void)
 {
 	return COREDUMP_TGT_RISC_V;
 }
+
+#if defined(CONFIG_DEBUG_COREDUMP_DUMP_THREAD_PRIV_STACK)
+void arch_coredump_priv_stack_dump(struct k_thread *thread)
+{
+	uintptr_t start_addr, end_addr;
+
+	start_addr = thread->arch.priv_stack_start;
+
+	if (start_addr == 0U) {
+		return;
+	}
+
+	start_addr += Z_RISCV_STACK_GUARD_SIZE;
+	end_addr = start_addr + Z_STACK_PTR_ALIGN(CONFIG_PRIVILEGED_STACK_SIZE);
+
+	coredump_memory_dump(start_addr, end_addr);
+}
+#endif /* CONFIG_DEBUG_COREDUMP_DUMP_THREAD_PRIV_STACK */