diff --git a/front-end/app/pages/gestao/contratos.vue b/front-end/app/pages/gestao/contratos.vue
index 49eaf74..022ac39 100644
--- a/front-end/app/pages/gestao/contratos.vue
+++ b/front-end/app/pages/gestao/contratos.vue
@@ -71,6 +71,20 @@ const closeMenu = () => { openMenuId.value = null }
 onMounted(() => document.addEventListener('click', closeMenu))
 onUnmounted(() => document.removeEventListener('click', closeMenu))
 
+// --- Reajuste ---
+const REAJUSTES = ['IPCA', 'IGPM', 'INPC', 'INCC', 'IPC-FIPE', 'SELIC', 'IPCA-E', 'Outro']
+const createReajusteSelect = ref('')
+const editReajusteSelect = ref('')
+
+watch(createReajusteSelect, (v) => {
+  if (v !== 'Outro') createForm.reajuste = v
+  else createForm.reajuste = ''
+})
+watch(editReajusteSelect, (v) => {
+  if (v !== 'Outro') editForm.reajuste = v
+  else editForm.reajuste = ''
+})
+
 // --- Modal Criar ---
 const showCreate = ref(false)
 const createForm = reactive({
@@ -88,6 +102,7 @@ async function criarContrato() {
     await apiFetch('/contracts', { method: 'POST', body: { ...createForm } })
     showCreate.value = false
     Object.assign(createForm, { numero: '', orgao: '', objeto: '', valor: 0, data_inicio: '', data_fim: '', fiscal_contrato: '', reajuste: '', prorrogacao_maxima: '', sla: '', status: 'ativo' })
+    createReajusteSelect.value = ''
     await refresh()
   } catch (err: any) {
     createError.value = err?.data?.error || 'Erro ao criar contrato.'
@@ -117,6 +132,7 @@ function abrirEditar(c: ApiContract) {
     prorrogacao_maxima: c.ProrrogacaoMaxima ? c.ProrrogacaoMaxima.slice(0, 10) : '',
     sla: c.Sla, status: c.Status,
   })
+  editReajusteSelect.value = REAJUSTES.includes(c.Reajuste) ? c.Reajuste : (c.Reajuste ? 'Outro' : '')
   editError.value = ''
   showEdit.value = true
 }
@@ -321,7 +337,11 @@ async function downloadArquivo(contractId: string, fileId: string, nome: string)
           </div>
           <div class="field">
             <label>Reajuste</label>
-            <UInput v-model="createForm.reajuste" placeholder="Ex: IPCA" class="w-full" />
+            <select v-model="createReajusteSelect" class="field-select">
+              <option value="" disabled>Selecione</option>
+              <option v-for="r in REAJUSTES" :key="r" :value="r">{{ r }}</option>
+            </select>
+            <UInput v-if="createReajusteSelect === 'Outro'" v-model="createForm.reajuste" placeholder="Especifique o índice" class="w-full" style="margin-top:6px" />
           </div>
           <div class="field">
             <label>Prorrogação Máxima</label>
@@ -386,7 +406,11 @@ async function downloadArquivo(contractId: string, fileId: string, nome: string)
           </div>
           <div class="field">
             <label>Reajuste</label>
-            <UInput v-model="editForm.reajuste" class="w-full" />
+            <select v-model="editReajusteSelect" class="field-select">
+              <option value="" disabled>Selecione</option>
+              <option v-for="r in REAJUSTES" :key="r" :value="r">{{ r }}</option>
+            </select>
+            <UInput v-if="editReajusteSelect === 'Outro'" v-model="editForm.reajuste" placeholder="Especifique o índice" class="w-full" style="margin-top:6px" />
           </div>
           <div class="field">
             <label>Prorrogação Máxima</label>