diff --git a/src/api/admin/customerService/inquiry.api.ts b/src/api/admin/customerService/inquiry.api.ts
index a6536a9c..c3228c55 100644
--- a/src/api/admin/customerService/inquiry.api.ts
+++ b/src/api/admin/customerService/inquiry.api.ts
@@ -1,14 +1,19 @@
 import type { ApiCommonBasicType } from '../../../models/apiCommon';
 import type {
+  AdminInquiryChangeSearchParams,
   ApiAdminInquiry,
   ApiAdminInquiryDetail,
   InquiryAnswerBody,
 } from '../../../models/inquiry';
 import { httpClient } from '../../http.api';
 
-export const getAllInquiries = async () => {
+export const getAllInquiries = async (
+  childSearchParams: AdminInquiryChangeSearchParams
+) => {
   try {
-    const response = await httpClient.get<ApiAdminInquiry>(`/inquiry`);
+    const response = await httpClient.get<ApiAdminInquiry>(`/inquiry`, {
+      params: childSearchParams,
+    });
     return response.data.data;
   } catch (e) {
     console.error('전체 문의 조회 에러', e);
diff --git a/src/api/mypage.api.ts b/src/api/mypage.api.ts
index c3778531..e600ac7b 100644
--- a/src/api/mypage.api.ts
+++ b/src/api/mypage.api.ts
@@ -1,3 +1,4 @@
+import type { ApiCommonBasicType } from '../models/apiCommon';
 import type {
   ApiUserInfo,
   ApiUserInfoImg,
@@ -53,6 +54,15 @@ export const patchMyProfileImg = async (file: File) => {
   }
 };
 
+export const patchGithubLink = async (githubUrl: string) => {
+  try {
+    await httpClient.patch<ApiCommonBasicType>('/user/github', { githubUrl });
+  } catch (error) {
+    console.error('프로필 깃허브 업데이트: ', error);
+    throw error;
+  }
+};
+
 export const getMyJoinedProjectList = async () => {
   try {
     const response = await httpClient.get<ApiJoinedProject>(
diff --git a/src/components/admin/adminInquiry/AdminInquiry.styled.ts b/src/components/admin/adminInquiry/AdminInquiry.styled.ts
index 7e9f145f..e0eea5bc 100644
--- a/src/components/admin/adminInquiry/AdminInquiry.styled.ts
+++ b/src/components/admin/adminInquiry/AdminInquiry.styled.ts
@@ -19,7 +19,33 @@ export const AdminInquiryCategory = styled.span`
   font-weight: 500;
 `;
 
-export const AdminInquiryUser = styled.div``;
+export const AdminInquiryUserWrapper = styled.div`
+  position: relative;
+`;
+
+export const AdminInquiryUser = styled.button`
+  width: fit-content;
+  font-size: 1.1rem;
+  z-index: 1;
+  transition: color 0.1s ease-in-out;
+  &:hover {
+    color: ${({ theme }) => theme.color.lightnavy};
+  }
+`;
+
+export const AdminInquiryUserCheckDropdown = styled.div`
+  position: absolute;
+  top: 0.8rem;
+  right: 0;
+  background: ${({ theme }) => theme.color.white};
+  border-radius: ${({ theme }) => theme.borderRadius.primary};
+  border: 1px solid ${({ theme }) => theme.color.lightgrey};
+  padding: 0.3rem 0.5rem;
+  z-index: 100000;
+  box-shadow: 3px 2px 19px -6px rgba(0, 0, 0, 0.75);
+  -webkit-box-shadow: 3px 2px 19px -6px rgba(0, 0, 0, 0.75);
+  -moz-box-shadow: 3px 2px 19px -6px rgba(0, 0, 0, 0.75);
+`;
 
 export const AdminInquiryDate = styled.span`
   font-size: 0.9rem;
diff --git a/src/components/admin/adminInquiry/AdminInquiry.tsx b/src/components/admin/adminInquiry/AdminInquiry.tsx
index da9933b5..61a9edd0 100644
--- a/src/components/admin/adminInquiry/AdminInquiry.tsx
+++ b/src/components/admin/adminInquiry/AdminInquiry.tsx
@@ -1,3 +1,4 @@
+import { useSearchParams } from 'react-router-dom';
 import { ADMIN_ROUTE } from '../../../constants/routes';
 import type { AdminInquiry as TAdminInquiry } from '../../../models/inquiry';
 import ContentBorder from '../../common/contentBorder/ContentBorder';
@@ -8,12 +9,33 @@ interface AdminInquiryProps {
 }
 
 export default function AdminInquiry({ list }: AdminInquiryProps) {
+  const [searchParams, setSearchParams] = useSearchParams();
+
+  const handleClickLookupUser = (e: React.MouseEvent<HTMLButtonElement>) => {
+    e.stopPropagation();
+    e.preventDefault();
+
+    const id = String(list.user.id);
+    const userId = id || '';
+    const nickname = list.user.nickname;
+
+    const newParams = new URLSearchParams(searchParams);
+    newParams.set('userId', userId);
+    newParams.set('nickname', nickname);
+
+    setSearchParams(newParams);
+  };
+
   return (
     <S.AdminInquiryContainer to={`${ADMIN_ROUTE.detail}/${list.id}`}>
       <S.AdminInquiryWrapper>
         <S.AdminInquiryCategory>[{list.category}]</S.AdminInquiryCategory>
         <S.AdminInquiryTitle>{list.title}</S.AdminInquiryTitle>
-        <S.AdminInquiryUser>{list.user.nickname}</S.AdminInquiryUser>
+        <S.AdminInquiryUserWrapper>
+          <S.AdminInquiryUser onClick={handleClickLookupUser}>
+            {list.user.nickname}
+          </S.AdminInquiryUser>
+        </S.AdminInquiryUserWrapper>
         <S.AdminInquiryDate>{list.createdAt}</S.AdminInquiryDate>
         <S.AdminInquiryState $hasAnswer={list.state}>
           {list.state ? '답변완료' : '확인중'}
diff --git a/src/components/admin/adminInquiry/AdminInquiryList.styled.ts b/src/components/admin/adminInquiry/AdminInquiryList.styled.ts
index 152ad450..1185b650 100644
--- a/src/components/admin/adminInquiry/AdminInquiryList.styled.ts
+++ b/src/components/admin/adminInquiry/AdminInquiryList.styled.ts
@@ -6,7 +6,8 @@ export const SpinnerWrapper = styled(SpinnerWrapperStyled)``;
 export const AdminInquiryListContainer = styled.section`
   width: 100%;
   display: flex;
-  justify-content: center;
+  flex-direction: column;
+  align-items: center;
 `;
 
 export const AdminInquiryListWrapper = styled.div`
diff --git a/src/components/admin/adminInquiry/AdminInquiryList.tsx b/src/components/admin/adminInquiry/AdminInquiryList.tsx
index 18ae34bc..8804b253 100644
--- a/src/components/admin/adminInquiry/AdminInquiryList.tsx
+++ b/src/components/admin/adminInquiry/AdminInquiryList.tsx
@@ -1,10 +1,22 @@
+import { useSearchParams } from 'react-router-dom';
 import { useGetAllInquiries } from '../../../hooks/admin/useGetAllInquiries';
 import Spinner from '../../user/mypage/Spinner';
 import AdminInquiry from './AdminInquiry';
 import * as S from './AdminInquiryList.styled';
+import AdminInquiryListLookup from './AdminInquiryListLookup';
+import type { AdminInquiryChangeSearchParams } from '../../../models/inquiry';
 
+export type SearchParamsInquiryKeyType = keyof AdminInquiryChangeSearchParams;
 export default function AdminInquiryList() {
-  const { allInquiriesData, isLoading } = useGetAllInquiries();
+  const [searchParams, setSearchParams] = useSearchParams();
+  const userId = searchParams.get('userId') || '';
+  const startDate = searchParams.get('startDate') || '';
+  const endDate = searchParams.get('endDate') || '';
+  const { allInquiriesData, isLoading } = useGetAllInquiries({
+    userId,
+    startDate,
+    endDate,
+  });
 
   if (isLoading) {
     return (
@@ -18,6 +30,7 @@ export default function AdminInquiryList() {
 
   return (
     <S.AdminInquiryListContainer>
+      <AdminInquiryListLookup />
       <S.AdminInquiryListWrapper>
         {allInquiriesData.map((list) => (
           <AdminInquiry key={list.id} list={list} />
diff --git a/src/components/admin/adminInquiry/AdminInquiryListLookup.styled.ts b/src/components/admin/adminInquiry/AdminInquiryListLookup.styled.ts
new file mode 100644
index 00000000..c530d158
--- /dev/null
+++ b/src/components/admin/adminInquiry/AdminInquiryListLookup.styled.ts
@@ -0,0 +1,67 @@
+import styled from 'styled-components';
+
+export const LookupContainer = styled.nav`
+  width: 80%;
+  margin-bottom: 1rem;
+
+  input[type='date'] {
+    position: relative;
+    padding: 14px;
+    width: 150px;
+    height: 30px;
+    font-size: 14px;
+    color: ${({ theme }) => theme.color.placeholder};
+    border: none;
+    border-bottom: 1px solid ${({ theme }) => theme.color.grey};
+  }
+  input[type='date']::-webkit-calendar-picker-indicator {
+    position: absolute;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    width: auto;
+    height: auto;
+    color: transparent;
+    background: transparent;
+  }
+`;
+
+export const LookupWrapper = styled.form`
+  display: flex;
+  justify-content: space-between;
+`;
+
+export const LookupUser = styled.input`
+  border-bottom: 1px solid ${({ theme }) => theme.color.placeholder};
+  width: fit-content;
+`;
+
+export const LookupDateWrapper = styled.div`
+  display: flex;
+  gap: 1rem;
+`;
+
+export const LookupStartDate = styled.input``;
+
+export const LookupJoinDate = styled.span``;
+
+export const LookupEndDate = styled.input``;
+
+export const LookupIconWrapper = styled.div`
+  display: flex;
+  gap: 2rem;
+
+  svg {
+    width: 1.5rem;
+    height: 1.5rem;
+  }
+`;
+
+export const IconDefault = styled.button`
+  color: ${({ theme }) => theme.color.deepGrey};
+`;
+
+export const IconSearch = styled.button`
+  color: ${({ theme }) => theme.color.deepGrey};
+`;
diff --git a/src/components/admin/adminInquiry/AdminInquiryListLookup.tsx b/src/components/admin/adminInquiry/AdminInquiryListLookup.tsx
new file mode 100644
index 00000000..f5984ef9
--- /dev/null
+++ b/src/components/admin/adminInquiry/AdminInquiryListLookup.tsx
@@ -0,0 +1,128 @@
+import React, { useEffect, useState } from 'react';
+import type { SearchParamsInquiryKeyType } from './AdminInquiryList';
+import * as S from './AdminInquiryListLookup.styled';
+import { MagnifyingGlassIcon, XMarkIcon } from '@heroicons/react/24/outline';
+import { useSearchParams } from 'react-router-dom';
+import { AdminInquiryChangeSearchParams } from '../../../models/inquiry';
+import Modal from '../../common/modal/Modal';
+import { useModal } from '../../../hooks/useModal';
+import { MODAL_MESSAGE } from '../../../constants/user/modalMessage';
+
+export default function AdminInquiryListLookup() {
+  const [searchParams, setSearchParams] = useSearchParams();
+  const userId = searchParams.get('userId') || '';
+  const startDate = searchParams.get('startDate') || '';
+  const endDate = searchParams.get('endDate') || '';
+  const nickname = searchParams.get('nickname') || '';
+  const { isOpen, message, handleModalOpen, handleModalClose } = useModal();
+  const [searchFilters, setSearchFilters] = useState<
+    Omit<AdminInquiryChangeSearchParams, 'userId'>
+  >({
+    startDate,
+    endDate,
+  });
+
+  useEffect(() => {
+    const startDate = searchParams.get('startDate') || '';
+    const endDate = searchParams.get('endDate') || '';
+    setSearchFilters({
+      startDate,
+      endDate,
+    });
+  }, [searchParams, setSearchFilters]);
+
+  const handleSubmitChangeParams = (e: React.FormEvent<HTMLFormElement>) => {
+    e.preventDefault();
+
+    const { startDate, endDate } = searchFilters;
+
+    const newParams = new URLSearchParams(searchParams);
+
+    if (startDate && !endDate) {
+      return handleModalOpen(MODAL_MESSAGE.endDateEmpty);
+    } else if (!startDate && endDate) {
+      return handleModalOpen(MODAL_MESSAGE.startDateEmpty);
+    } else if (startDate && endDate) {
+      newParams.set('startDate', startDate);
+      newParams.set('endDate', endDate);
+    } else {
+      newParams.delete('startDate');
+      newParams.delete('endDate');
+    }
+
+    setSearchParams(newParams);
+  };
+
+  const handleChangeDate = (
+    e: React.ChangeEvent<HTMLInputElement>,
+    key: SearchParamsInquiryKeyType
+  ) => {
+    const value = e.currentTarget.value;
+
+    setSearchFilters((prev) => {
+      switch (key) {
+        case 'startDate': {
+          if (prev.endDate !== '' && prev.endDate < value) {
+            handleModalOpen(MODAL_MESSAGE.startDateInvalid);
+            return prev;
+          }
+          return { ...prev, startDate: value };
+        }
+        case 'endDate': {
+          if (prev.startDate !== '' && prev.startDate > value) {
+            handleModalOpen(MODAL_MESSAGE.endDateInvalid);
+            return prev;
+          }
+          return { ...prev, endDate: value };
+        }
+        default: {
+          return prev;
+        }
+      }
+    });
+  };
+
+  const handleClickInit = () => {
+    setSearchParams({});
+    setSearchFilters({ startDate: '', endDate: '' });
+  };
+
+  return (
+    <S.LookupContainer>
+      <S.LookupWrapper onSubmit={handleSubmitChangeParams}>
+        <S.LookupUser
+          type='text'
+          value={nickname}
+          placeholder='닉네임을 클릭하세요.'
+          readOnly
+        />
+        <S.LookupDateWrapper>
+          <S.LookupStartDate
+            type='date'
+            value={searchFilters.startDate}
+            onChange={(e) => handleChangeDate(e, 'startDate')}
+          />
+          <S.LookupJoinDate> ~ </S.LookupJoinDate>
+          <S.LookupEndDate
+            type='date'
+            value={searchFilters.endDate}
+            onChange={(e) => handleChangeDate(e, 'endDate')}
+          />
+        </S.LookupDateWrapper>
+        <S.LookupIconWrapper>
+          {(userId || startDate || endDate) && (
+            <S.IconDefault type='button' onClick={handleClickInit}>
+              <XMarkIcon />
+            </S.IconDefault>
+          )}
+          <S.IconSearch type='submit'>
+            <MagnifyingGlassIcon />
+          </S.IconSearch>
+        </S.LookupIconWrapper>
+      </S.LookupWrapper>
+      <Modal isOpen={isOpen} onClose={handleModalClose}>
+        {message}
+      </Modal>
+    </S.LookupContainer>
+  );
+}
diff --git a/src/components/admin/previewComponent/inquiresPreview/InquiresPreview.tsx b/src/components/admin/previewComponent/inquiresPreview/InquiresPreview.tsx
index 57cea21c..030a8177 100644
--- a/src/components/admin/previewComponent/inquiresPreview/InquiresPreview.tsx
+++ b/src/components/admin/previewComponent/inquiresPreview/InquiresPreview.tsx
@@ -4,9 +4,16 @@ import Avatar from '../../../common/avatar/Avatar';
 import { ADMIN_ROUTE } from '../../../../constants/routes';
 import arrow_right from '../../../../assets/ArrowRight.svg';
 import Spinner from '../../../user/mypage/Spinner';
+import { AdminInquiryChangeSearchParams } from '../../../../models/inquiry';
 
 const InquiresPreview = () => {
-  const { allInquiriesData, isLoading, isFetching } = useGetAllInquiries();
+  const childSearchParams: AdminInquiryChangeSearchParams = {
+    userId: '',
+    startDate: '',
+    endDate: '',
+  };
+  const { allInquiriesData, isLoading, isFetching } =
+    useGetAllInquiries(childSearchParams);
 
   if (isLoading || isFetching) {
     return (
diff --git a/src/components/user/mypage/myProfile/editProfile/ProfileGithubSuccess.tsx b/src/components/user/mypage/myProfile/editProfile/ProfileGithubSuccess.tsx
index 05436891..eb856cd0 100644
--- a/src/components/user/mypage/myProfile/editProfile/ProfileGithubSuccess.tsx
+++ b/src/components/user/mypage/myProfile/editProfile/ProfileGithubSuccess.tsx
@@ -4,31 +4,23 @@ import { ROUTES } from '../../../../../constants/routes';
 import { useModal } from '../../../../../hooks/useModal';
 import Modal from '../../../../common/modal/Modal';
 import { MODAL_MESSAGE } from '../../../../../constants/user/modalMessage';
+import { useGithubLink } from '../../../../../hooks/user/useMyInfo';
 
 export default function ProfileGithubSuccess() {
   const navigate = useNavigate();
   const [searchParams] = useSearchParams();
   const { isOpen, message, handleModalOpen, handleModalClose } = useModal();
+  const { patchGithubLinkMutate } = useGithubLink(handleModalOpen);
 
   useEffect(() => {
     (async () => {
       const githubUrl = searchParams.get('githubUrl');
-      console.log(githubUrl);
+
       if (githubUrl) {
-        handleModalOpen(MODAL_MESSAGE.githubProfileSuccess);
-        setTimeout(() => {
-          navigate(`${ROUTES.mypage}/${ROUTES.mypageEdit}`, {
-            state: { githubUrl },
-          });
-        }, 1000);
-      } else {
-        handleModalOpen(MODAL_MESSAGE.githubProfileFail);
-        setTimeout(() => {
-          navigate(`${ROUTES.mypage}/${ROUTES.mypageEdit}`);
-        }, 1000);
+        patchGithubLinkMutate(githubUrl);
       }
     })();
-  }, [searchParams, handleModalOpen, navigate]);
+  }, [searchParams, handleModalOpen, navigate, patchGithubLinkMutate]);
 
   return (
     <Modal isOpen={isOpen} onClose={handleModalClose}>
diff --git a/src/constants/user/modalMessage.ts b/src/constants/user/modalMessage.ts
index 09d59fe1..bd355ecc 100644
--- a/src/constants/user/modalMessage.ts
+++ b/src/constants/user/modalMessage.ts
@@ -32,4 +32,8 @@ export const MODAL_MESSAGE = {
   emptySkillImg: '스킬 이미지를 추가하세요.',
   githubProfileFail: '깃허브 프로필 등록에 실패했습니다. 다시 시도해주세요.',
   githubProfileSuccess: '깃허브 프로필이 성공적으로 등록되었습니다!',
+  startDateEmpty: '시작일을 선택해주세요.',
+  startDateInvalid: '시작일은 종료일 이전으로 설정해주세요.',
+  endDateEmpty: '종료일을 선택해주세요.',
+  endDateInvalid: '종료일은 시작일 이후로 설정해주세요.',
 } as const;
diff --git a/src/hooks/admin/useGetAllInquiries.ts b/src/hooks/admin/useGetAllInquiries.ts
index 5f7fc046..bcd9b5ef 100644
--- a/src/hooks/admin/useGetAllInquiries.ts
+++ b/src/hooks/admin/useGetAllInquiries.ts
@@ -1,15 +1,18 @@
 import { useQuery } from '@tanstack/react-query';
 import { Inquiries } from '../queries/keys';
 import { getAllInquiries } from '../../api/admin/customerService/inquiry.api';
+import { AdminInquiryChangeSearchParams } from '../../models/inquiry';
 
-export const useGetAllInquiries = () => {
+export const useGetAllInquiries = (
+  childSearchParams: AdminInquiryChangeSearchParams
+) => {
   const {
     data: allInquiriesData,
     isLoading,
     isFetching,
   } = useQuery({
-    queryKey: [Inquiries.allInquiries],
-    queryFn: () => getAllInquiries(),
+    queryKey: [Inquiries.allInquiries, childSearchParams],
+    queryFn: () => getAllInquiries(childSearchParams),
   });
 
   return { allInquiriesData, isLoading, isFetching };
diff --git a/src/hooks/user/useMyInfo.ts b/src/hooks/user/useMyInfo.ts
index 74279aa0..9860023f 100644
--- a/src/hooks/user/useMyInfo.ts
+++ b/src/hooks/user/useMyInfo.ts
@@ -8,6 +8,7 @@ import {
   getMyAppliedStatusList,
   getMyInfo,
   getMyJoinedProjectList,
+  patchGithubLink,
   patchMyProfileImg,
   putMyInfo,
 } from '../../api/mypage.api';
@@ -88,6 +89,32 @@ export const useUploadProfileImg = (
   return { uploadProfileImg };
 };
 
+export const useGithubLink = (onModalOpen: (message: string) => void) => {
+  const queryClient = useQueryClient();
+  const navigate = useNavigate();
+  const isLoggedIn = useAuthStore.getState().isLoggedIn;
+
+  const { mutate: patchGithubLinkMutate } = useMutation<
+    void,
+    AxiosError,
+    string
+  >({
+    mutationFn: (githubUrl: string) => patchGithubLink(githubUrl),
+    onSuccess: () => {
+      queryClient.invalidateQueries({ queryKey: myInfoKey.myProfile });
+      onModalOpen(MODAL_MESSAGE.githubProfileSuccess);
+    },
+    onError: () => {
+      onModalOpen(MODAL_MESSAGE.githubProfileFail);
+      setTimeout(() => {
+        navigate(`${ROUTES.mypage}/${ROUTES.mypageEdit}`);
+      }, 1000);
+    },
+  });
+
+  return { patchGithubLinkMutate, isLoggedIn };
+};
+
 export const useMyJoinedProjectList = () => {
   const isLoggedIn = useAuthStore.getState().isLoggedIn;
 
diff --git a/src/models/inquiry.ts b/src/models/inquiry.ts
index 5b2e46e1..6bb4b4fd 100644
--- a/src/models/inquiry.ts
+++ b/src/models/inquiry.ts
@@ -7,6 +7,12 @@ export interface InquiryFormData {
   content: string;
 }
 
+export interface AdminInquiryChangeSearchParams {
+  userId: string;
+  startDate: string;
+  endDate: string;
+}
+
 export interface AdminInquiry {
   id: number;
   title: string;
diff --git a/src/routes/AdminRoutes.tsx b/src/routes/AdminRoutes.tsx
index 725eb2f0..2ec80a06 100644
--- a/src/routes/AdminRoutes.tsx
+++ b/src/routes/AdminRoutes.tsx
@@ -18,9 +18,9 @@ const ActivityLog = lazy(
 const Notifications = lazy(
   () => import('../components/user/mypage/notifications/Notifications')
 );
-const AdminReportDetail = lazy(
-  () => import('../components/admin/adminUserReport/AdminReportDetail')
-);
+// const AdminReportDetail = lazy(
+//   () => import('../components/admin/adminUserReport/AdminReportDetail')
+// );
 const Sidebar = lazy(
   () => import('../components/common/admin/sidebar/AdminSidebar')
 );
@@ -225,10 +225,10 @@ export const AdminRoutes = () => {
           path: ADMIN_ROUTE.reports,
           element: <Reports />,
         },
-        {
-          path: `${ADMIN_ROUTE.reports}/:id`,
-          element: <AdminReportDetail />,
-        },
+        // {
+        //   path: `${ADMIN_ROUTE.reports}/:id`,
+        //   element: <AdminReportDetail />,
+        // },
         {
           path: ADMIN_ROUTE.inquiries,
           element: <Inquiries />,