diff --git a/target/riscv/helper.h b/target/riscv/helper.h
index 0f9012be7e..91db396979 100644
--- a/target/riscv/helper.h
+++ b/target/riscv/helper.h
@@ -1109,3 +1109,8 @@ DEF_HELPER_4(vmfirst_m, tl, ptr, ptr, env, i32)
 DEF_HELPER_5(vmsbf_m, void, ptr, ptr, ptr, env, i32)
 DEF_HELPER_5(vmsif_m, void, ptr, ptr, ptr, env, i32)
 DEF_HELPER_5(vmsof_m, void, ptr, ptr, ptr, env, i32)
+
+DEF_HELPER_5(viota_m_b, void, ptr, ptr, ptr, env, i32)
+DEF_HELPER_5(viota_m_h, void, ptr, ptr, ptr, env, i32)
+DEF_HELPER_5(viota_m_w, void, ptr, ptr, ptr, env, i32)
+DEF_HELPER_5(viota_m_d, void, ptr, ptr, ptr, env, i32)
diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode
index fab4a0b7e2..415523573d 100644
--- a/target/riscv/insn32.decode
+++ b/target/riscv/insn32.decode
@@ -560,6 +560,7 @@ vmfirst_m       010101 . ..... ----- 010 ..... 1010111 @r2_vm
 vmsbf_m         010110 . ..... 00001 010 ..... 1010111 @r2_vm
 vmsif_m         010110 . ..... 00011 010 ..... 1010111 @r2_vm
 vmsof_m         010110 . ..... 00010 010 ..... 1010111 @r2_vm
+viota_m         010110 . ..... 10000 010 ..... 1010111 @r2_vm
 
 vsetvli         0 ........... ..... 111 ..... 1010111  @r2_zimm
 vsetvl          1000000 ..... ..... 111 ..... 1010111  @r
diff --git a/target/riscv/insn_trans/trans_rvv.inc.c b/target/riscv/insn_trans/trans_rvv.inc.c
index 33ffe5dc1a..4dc893fa70 100644
--- a/target/riscv/insn_trans/trans_rvv.inc.c
+++ b/target/riscv/insn_trans/trans_rvv.inc.c
@@ -2481,3 +2481,30 @@ static bool trans_##NAME(DisasContext *s, arg_rmr *a)              \
 GEN_M_TRANS(vmsbf_m)
 GEN_M_TRANS(vmsif_m)
 GEN_M_TRANS(vmsof_m)
+
+/* Vector Iota Instruction */
+static bool trans_viota_m(DisasContext *s, arg_viota_m *a)
+{
+    if (vext_check_isa_ill(s) &&
+        vext_check_reg(s, a->rd, false) &&
+        vext_check_overlap_group(a->rd, 1 << s->lmul, a->rs2, 1) &&
+        (a->vm != 0 || a->rd != 0)) {
+        uint32_t data = 0;
+        TCGLabel *over = gen_new_label();
+        tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_vl, 0, over);
+
+        data = FIELD_DP32(data, VDATA, MLEN, s->mlen);
+        data = FIELD_DP32(data, VDATA, VM, a->vm);
+        data = FIELD_DP32(data, VDATA, LMUL, s->lmul);
+        static gen_helper_gvec_3_ptr * const fns[4] = {
+            gen_helper_viota_m_b, gen_helper_viota_m_h,
+            gen_helper_viota_m_w, gen_helper_viota_m_d,
+        };
+        tcg_gen_gvec_3_ptr(vreg_ofs(s, a->rd), vreg_ofs(s, 0),
+                           vreg_ofs(s, a->rs2), cpu_env, 0,
+                           s->vlen / 8, data, fns[s->sew]);
+        gen_set_label(over);
+        return true;
+    }
+    return false;
+}
diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index d07abb34ed..28381c9ea6 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -4644,3 +4644,32 @@ void HELPER(vmsof_m)(void *vd, void *v0, void *vs2, CPURISCVState *env,
 {
     vmsetm(vd, v0, vs2, env, desc, ONLY_FIRST);
 }
+
+/* Vector Iota Instruction */
+#define GEN_VEXT_VIOTA_M(NAME, ETYPE, H, CLEAR_FN)                        \
+void HELPER(NAME)(void *vd, void *v0, void *vs2, CPURISCVState *env,      \
+                  uint32_t desc)                                          \
+{                                                                         \
+    uint32_t mlen = vext_mlen(desc);                                      \
+    uint32_t vlmax = env_archcpu(env)->cfg.vlen / mlen;                   \
+    uint32_t vm = vext_vm(desc);                                          \
+    uint32_t vl = env->vl;                                                \
+    uint32_t sum = 0;                                                     \
+    int i;                                                                \
+                                                                          \
+    for (i = 0; i < vl; i++) {                                            \
+        if (!vm && !vext_elem_mask(v0, mlen, i)) {                        \
+            continue;                                                     \
+        }                                                                 \
+        *((ETYPE *)vd + H(i)) = sum;                                      \
+        if (vext_elem_mask(vs2, mlen, i)) {                               \
+            sum++;                                                        \
+        }                                                                 \
+    }                                                                     \
+    CLEAR_FN(vd, vl, vl * sizeof(ETYPE), vlmax * sizeof(ETYPE));          \
+}
+
+GEN_VEXT_VIOTA_M(viota_m_b, uint8_t, H1, clearb)
+GEN_VEXT_VIOTA_M(viota_m_h, uint16_t, H2, clearh)
+GEN_VEXT_VIOTA_M(viota_m_w, uint32_t, H4, clearl)
+GEN_VEXT_VIOTA_M(viota_m_d, uint64_t, H8, clearq)
