diff --git a/public/css/custom.css b/public/css/custom.css
index f86b056..bd9559d 100644
--- a/public/css/custom.css
+++ b/public/css/custom.css
@@ -591,25 +591,31 @@
 /* Scroll Button */
 
 .scroll-top-btn {
-    bottom: 20px;
+    bottom: 40px;
     right: 21.7%;
     transition:
         opacity 0.4s ease,
         visibility 0.4s ease,
         transform 0.4s ease;
 }
-
 .scroll-top-btn.visible {
     opacity: 1;
     visibility: visible;
     transform: translateY(0);
 }
-
 .scroll-top-btn.hidden {
     opacity: 0;
     visibility: hidden;
     transform: translateY(10px);
 }
+.back-btn {
+    bottom: 40px;
+    right: 21.7%;
+    transition: transform 0.4s ease;
+}
+.back-btn.shifted {
+    transform: translateY(-50px);
+}
 
 /* Scroll Button end */
 
diff --git a/src/components/button/ScrollTopButton.vue b/src/components/button/ScrollTopButton.vue
index 10efb93..f870df6 100644
--- a/src/components/button/ScrollTopButton.vue
+++ b/src/components/button/ScrollTopButton.vue
@@ -1,4 +1,13 @@
 <template>
+    <!-- 뒤로가기 -->
+    <button
+        @click="goBack"
+        :class="{ 'shifted': showButton }"
+        class="back-btn rounded-pill btn-icon btn-secondary position-fixed shadow z-5 border-0">
+        <i class='bx bx-chevron-left'></i>
+    </button>
+
+    <!-- 맨 위로 -->
     <button
         @click="scrollToTop"
         class="scroll-top-btn rounded-pill btn-icon btn-primary position-fixed shadow z-5 border-0"
@@ -21,6 +30,11 @@ const scrollToTop = () => {
     window.scrollTo({ top: 0, behavior: "smooth" });
 };
 
+const goBack = () => {
+    window.history.back();
+};
+
+
 onMounted(() => {
     window.addEventListener("scroll", handleScroll);
 });
diff --git a/src/components/commuters/CommuterCalendar.vue b/src/components/commuters/CommuterCalendar.vue
index 1c6a2b6..b4c9b15 100644
--- a/src/components/commuters/CommuterCalendar.vue
+++ b/src/components/commuters/CommuterCalendar.vue
@@ -40,6 +40,7 @@
                                 class="flatpickr-calendar-only"
                             >
                             </full-calendar>
+                            <input ref="calendarDatepicker" type="text" class="d-none" />
                         </div>
                     </div>
                 </div>
@@ -79,7 +80,7 @@ import FullCalendar from '@fullcalendar/vue3';
 import dayGridPlugin from '@fullcalendar/daygrid';
 import interactionPlugin from '@fullcalendar/interaction';
 import CenterModal from '@c/modal/CenterModal.vue';
-import { computed, inject, onMounted, reactive, ref, watch } from 'vue';
+import { computed, inject, nextTick, onMounted, reactive, ref, watch } from 'vue';
 import $api from '@api';
 import 'flatpickr/dist/flatpickr.min.css';
 import '@/assets/css/app-calendar.css';
@@ -89,6 +90,9 @@ import { useProjectStore } from '@/stores/useProjectStore';
 import CommuterBtn from '@c/commuters/CommuterBtn.vue';
 import CommuterProjectList from '@c/commuters/CommuterProjectList.vue';
 import BackBtn from '@c/button/BackBtn.vue';
+import flatpickr from 'flatpickr';
+import monthSelectPlugin from 'flatpickr/dist/plugins/monthSelect/index';
+import 'flatpickr/dist/plugins/monthSelect/style.css';
 
 const baseUrl = $api.defaults.baseURL.replace(/api\/$/, '');
 const user = ref({});
@@ -110,6 +114,8 @@ const isModalOpen = ref(false);
 const commuters = ref([]);
 const monthlyCommuters = ref([]);
 
+const calendarDatepicker = ref(null);
+let fpInstance = null;
 
 // 출퇴근 컴포넌트 이벤트 핸들러
 const handleWorkTimeUpdate = () => {
@@ -400,5 +406,66 @@ onMounted(async () => {
         selectedProject.value = storedProject.PROJCTSEQ;
         checkedInProject.value = storedProject;
     }
+
+    nextTick(() => {
+        // 달력 데이트피커를 위한 input 요소 동적 생성
+        const datePickerInput = document.createElement('input');
+        datePickerInput.type = 'text';
+        datePickerInput.style.display = 'none';
+        document.body.appendChild(datePickerInput);
+        calendarDatepicker.value = datePickerInput;
+
+        // Flatpickr 초기화 (달 선택)
+        fpInstance = flatpickr(calendarDatepicker.value, {
+            dateFormat: "Y-m",
+            plugins: [
+                new monthSelectPlugin({
+                    shorthand: true,
+                    dateFormat: "Y-m",
+                    altFormat: "F Y"
+                })
+            ],
+            onOpen: function() {
+                document.querySelector('.flatpickr-input').style.visibility = 'hidden';
+            },
+            onChange: function(selectedDatesArr, dateStr) {
+                // 선택한 달의 첫날로 달력을 이동
+                fullCalendarRef.value.getApi().gotoDate(dateStr + "-01");
+                const [year, month] = dateStr.split("-");
+                lastRemainingYear.value = parseInt(year, 10);
+                lastRemainingMonth.value = month;
+                loadCalendarData(lastRemainingYear.value, lastRemainingMonth.value);
+            },
+            onClose: function() {
+                calendarDatepicker.value.style.display = "none";
+            }
+        });
+
+        // FullCalendar 년월월(.fc-toolbar-title) 클릭 시 데이트피커 열기
+        const titleEl = document.querySelector('.fc-toolbar-title');
+        if (titleEl) {
+            titleEl.style.cursor = 'pointer';
+            titleEl.addEventListener('click', () => {
+                const rect = titleEl.getBoundingClientRect();
+                const dpEl = calendarDatepicker.value;
+
+                dpEl.style.display = 'block';
+                dpEl.style.position = 'fixed';
+                dpEl.style.top = `${rect.bottom + window.scrollY}px`;
+                dpEl.style.left = `${rect.left + window.scrollX}px`;
+                dpEl.style.transform = 'translate(-50%, -50%)';
+                dpEl.style.zIndex = '9999';
+                dpEl.style.border = 'none';
+                dpEl.style.outline = 'none';
+                dpEl.style.backgroundColor = 'transparent';
+                // 제목의 중앙 아래에 위치하도록 계산
+                // 또는 CSS transform 사용
+                // dpEl.style.setProperty('--left-position', `${rect.left + window.scrollX}px`);
+                // dpEl.style.transform = 'translateX(-50%)';
+                fpInstance.open();
+            });
+        }
+    });
 });
 </script>
+
diff --git a/src/components/input/UserFormInput.vue b/src/components/input/UserFormInput.vue
index 612ef40..36c4573 100644
--- a/src/components/input/UserFormInput.vue
+++ b/src/components/input/UserFormInput.vue
@@ -33,6 +33,8 @@
                     :minLength="minlength"
                     :placeholder="title"
                     @blur="$emit('blur')"
+                    @click="handleDateClick"
+                    ref="inputElement"
                 />
             </div>
             <div class="invalid-feedback" :class="isAlert ? 'd-block' : ''">{{ title }}를 확인해주세요.</div>
@@ -41,7 +43,7 @@
 </template>
 
 <script setup>
-    import { inject, computed } from 'vue';
+    import { inject, computed, ref } from 'vue';
 
     const props = defineProps({
         title: {
@@ -97,6 +99,7 @@
     });
 
     const emits = defineEmits(['update:data', 'update:alert', 'blur']);
+    const inputElement = ref(null);
 
     // dayjs 인스턴스 가져오기
     const dayjs = inject('dayjs');
@@ -125,4 +128,12 @@
             emits('update:alert', false);
         }
     };
+
+    // date 타입일 때 input 클릭 시 달력 열기
+    const handleDateClick = (event) => {
+        if (props.type === 'date' && inputElement.value) {
+            // 프로그래매틱하게 달력 열기: 날짜 선택기 UI를 표시
+            inputElement.value.showPicker();
+        }
+    };
 </script>
diff --git a/src/components/list/ProjectCard.vue b/src/components/list/ProjectCard.vue
index 5f841f9..7574d64 100644
--- a/src/components/list/ProjectCard.vue
+++ b/src/components/list/ProjectCard.vue
@@ -129,27 +129,31 @@
                 </div>
             </div>
 
-        <!-- 시작일 -->
-            <FormInput
-                title="시작일"
-                type="date"
-                name="startDay"
-                :is-essential="true"
-                :is-alert="startDayAlert"
-                :modelValue="selectedProject.PROJCTSTR"
-                @update:modelValue="selectedProject.PROJCTSTR = $event"
-            />
-
-        <!-- 종료일 -->
-            <FormInput
-                title="종료일"
-                type="date"
-                name="endDay"
-                :min="selectedProject.PROJCTSTR"
-                :modelValue="selectedProject.PROJCTEND"
-                @update:modelValue="selectedProject.PROJCTEND = $event"
-            />
-
+            <!-- 시작일 -->
+            <div @click="openStartDatePicker">
+                <FormInput
+                    title="시작일"
+                    type="date"
+                    name="startDay"
+                    :is-essential="true"
+                    :is-alert="startDayAlert"
+                    :modelValue="selectedProject.PROJCTSTR"
+                    @update:modelValue="selectedProject.PROJCTSTR = $event"
+                    ref="startDateInput"
+                />
+            </div>
+            <!-- 종료일 -->
+            <div @click="openEndDatePicker">
+                <FormInput
+                    title="종료일"
+                    type="date"
+                    name="endDay"
+                    :min="selectedProject.PROJCTSTR"
+                    :modelValue="selectedProject.PROJCTEND"
+                    @update:modelValue="selectedProject.PROJCTEND = $event"
+                    ref="endDateInput"
+                />
+            </div>
             <FormInput
                 title="설명"
                 name="description"
@@ -288,6 +292,27 @@ const selectedUsers = ref({
 });
 
 
+    const startDateInput = ref(null);
+    const endDateInput = ref(null);
+
+    // DOM 요소에 직접 접근하기 위한 변수들
+    let startInputElement = null;
+    let endInputElement = null;
+
+
+    const openStartDatePicker = () => {
+        if (startInputElement) {
+            startInputElement.showPicker();
+        }
+    };
+
+    const openEndDatePicker = () => {
+        if (endInputElement) {
+            endInputElement.showPicker();
+        }
+    };
+
+
 // 사용자 목록 업데이트 핸들러
 const handleEditUserListUpdate = (userLists) => {
     selectedUsers.value = userLists;
@@ -581,8 +606,18 @@ onMounted(async () => {
     user.value = userStore.user;
 
     convertAddressToCoordinates();
+
+    if (startDateInput.value) {
+        // FormInput 내부 input 찾기
+        startInputElement = startDateInput.value.$el.querySelector('input[type="date"]');
+    }
+
+    if (endDateInput.value) {
+        endInputElement = endDateInput.value.$el.querySelector('input[type="date"]');
+    }
 });
 
 
+
 </script>
 
diff --git a/src/components/projectlist/ProjectList.vue b/src/components/projectlist/ProjectList.vue
index 92baeea..ef0c1ce 100644
--- a/src/components/projectlist/ProjectList.vue
+++ b/src/components/projectlist/ProjectList.vue
@@ -71,25 +71,29 @@
                     </div>
                 </div>
 
-                <FormInput
-                    title="시작 일"
-                    name="startDay"
-                    :type="'date'"
-                    :is-alert="startDayAlert"
-                    :is-essential="true"
-                    :modelValue="startDay"
-                    v-model="startDay"
-                />
-
-                <FormInput
-                    title="종료 일"
-                    name="endDay"
-                    :type="'date'"
-                    :modelValue="endDay"
-                    :min="startDay"
-                    @update:modelValue="endDay = $event"
-                />
-
+                <div @click="openStartDatePicker">
+                    <FormInput
+                        title="시작 일"
+                        name="startDay"
+                        :type="'date'"
+                        :is-alert="startDayAlert"
+                        :is-essential="true"
+                        :modelValue="startDay"
+                        v-model="startDay"
+                        ref="startDateInput"
+                    />
+                </div>
+                <div @click="openEndDatePicker">
+                    <FormInput
+                        title="종료 일"
+                        name="endDay"
+                        :type="'date'"
+                        :modelValue="endDay"
+                        :min="startDay"
+                        @update:modelValue="endDay = $event"
+                        ref="endDateInput"
+                    />
+                </div>
                 <FormInput
                     title="설명"
                     name="description"
@@ -165,6 +169,26 @@
     const addressAlert = ref(false);
     const startDayAlert = ref(false);
 
+    const startDateInput = ref(null);
+    const endDateInput = ref(null);
+
+    // DOM 요소에 직접 접근하기 위한 변수들
+    let startInputElement = null;
+    let endInputElement = null;
+
+
+    const openStartDatePicker = () => {
+        if (startInputElement) {
+            startInputElement.showPicker();
+        }
+    };
+
+    const openEndDatePicker = () => {
+        if (endInputElement) {
+            endInputElement.showPicker();
+        }
+    };
+
 
     const addressData = ref({
         postcode: '',
@@ -333,6 +357,13 @@
         await userStore.userInfo();
         user.value = userStore.user;
 
+        if (startDateInput.value) {
+            // FormInput 내부 input 찾기
+            startInputElement = startDateInput.value.$el.querySelector('input[type="date"]');
+            }
 
-    });
+            if (endDateInput.value) {
+                endInputElement = endDateInput.value.$el.querySelector('input[type="date"]');
+            }
+        });
 </script>