diff --git a/src/app/group/[groupId]/page.tsx b/src/app/group/[groupId]/page.tsx
index 24476481..91cf7c5e 100644
--- a/src/app/group/[groupId]/page.tsx
+++ b/src/app/group/[groupId]/page.tsx
@@ -22,31 +22,14 @@ const GroupDetailPage = ({ params }: Props) => {
 
   if (!data) return null;
 
-  const {
-    images,
-    status,
-    joinPolicy,
-    myMembership,
-    joinedMembers,
-    participantCount,
-    maxParticipants,
-  } = data;
+  const { images, status, joinPolicy, myMembership, joinedMembers } = data;
 
   return (
     <div>
       <GroupBannerImages images={images} />
       <GroupDescriptions descriptions={data} />
       <GroupMembers isHost={myMembership?.role === 'HOST'} members={joinedMembers} />
-      <GroupButtons
-        conditions={{
-          isHost: myMembership?.role === 'HOST',
-          isJoined: myMembership?.status === 'ATTEND',
-          isPast: status === 'FINISHED',
-          isPending: myMembership?.status === 'PENDING',
-          isFreeGroup: joinPolicy === 'FREE',
-          isAttendDisabled: participantCount >= maxParticipants || status === 'FINISHED',
-        }}
-      />
+      <GroupButtons statuses={{ status, myMembership, joinPolicy }} />
     </div>
   );
 };
diff --git a/src/components/pages/group/group-buttons/finished-button/index.tsx b/src/components/pages/group/group-buttons/finished-button/index.tsx
new file mode 100644
index 00000000..8e992966
--- /dev/null
+++ b/src/components/pages/group/group-buttons/finished-button/index.tsx
@@ -0,0 +1,5 @@
+import { Button } from '@/components/ui';
+
+export const FinishedButton = () => {
+  return <Button disabled={true}>모임 마감</Button>;
+};
diff --git a/src/components/pages/group/group-buttons/index.tsx b/src/components/pages/group/group-buttons/index.tsx
index a6ecf1f6..c9cb18c0 100644
--- a/src/components/pages/group/group-buttons/index.tsx
+++ b/src/components/pages/group/group-buttons/index.tsx
@@ -1,58 +1,34 @@
 'use client';
 
-// import { useRouter } from 'next/navigation';
-
-import { GroupModal } from '@/components/pages/group/group-modal';
-import { Button } from '@/components/ui/button';
-import { useModal } from '@/components/ui/modal';
+import { FinishedButton } from '@/components/pages/group/group-buttons/finished-button';
+import { JoiningButton } from '@/components/pages/group/group-buttons/joining-button';
+import { MembersButton } from '@/components/pages/group/group-buttons/members-button';
+import { PendingButton } from '@/components/pages/group/group-buttons/pending-button';
+import { GetGroupDetailsResponse } from '@/types/service/group';
 
 interface Props {
-  conditions: {
-    isJoined: boolean;
-    isHost: boolean;
-    isPast: boolean;
-    isPending: boolean;
-    isAttendDisabled: boolean;
-    isFreeGroup: boolean;
-  };
+  statuses: Pick<GetGroupDetailsResponse, 'status' | 'myMembership' | 'joinPolicy'>;
 }
 
-export const GroupButtons = ({
-  conditions: { isJoined, isHost, isPast, isFreeGroup, isAttendDisabled },
-}: Props) => {
-  const { open } = useModal();
-  // const { push } = useRouter();
+export const GroupButtons = ({ statuses: { status, myMembership, joinPolicy } }: Props) => {
+  const isMember = myMembership?.status === 'ATTEND' && status !== 'FINISHED';
+
+  const isPending = myMembership?.status === 'PENDING' && status !== 'FINISHED';
+
+  const isFinished = status === 'FINISHED';
 
-  // 그룹 채팅방 아이디 추가해야됨
-  const onEnterChatClick = () => {
-    alert('채팅 파업');
-    // push('/message/id');
-  };
+  const canJoin = !isMember && !isPending && !isFinished;
 
   return (
     <div className='sticky bottom-[56px] border-t-1 border-gray-200 bg-white px-4 py-3'>
-      {isJoined ? (
-        <div className='flex gap-[10px]'>
-          <Button
-            className='flex-[1.2]'
-            disabled={isPast}
-            variant='tertiary'
-            onClick={() => open(<GroupModal type={isHost ? 'delete' : 'leave'} />)}
-          >
-            {isHost ? '모임 취소' : '모임 탈퇴'}
-          </Button>
-          <Button className='flex-2' disabled={isPast} onClick={onEnterChatClick}>
-            채팅 입장
-          </Button>
-        </div>
-      ) : (
-        <Button
-          disabled={isAttendDisabled}
-          onClick={() => open(<GroupModal type={isFreeGroup ? 'attend' : 'approval'} />)}
-        >
-          {isFreeGroup ? '참여하기' : '참여 신청하기'}
-        </Button>
+      {canJoin && (
+        <JoiningButton
+          conditions={{ isGroupFull: status === 'FULL', isFreeGroup: joinPolicy === 'FREE' }}
+        />
       )}
+      {isPending && <PendingButton />}
+      {isMember && <MembersButton conditions={{ isHost: myMembership.role === 'HOST' }} />}
+      {isFinished && <FinishedButton />}
     </div>
   );
 };
diff --git a/src/components/pages/group/group-buttons/joining-button/index.tsx b/src/components/pages/group/group-buttons/joining-button/index.tsx
new file mode 100644
index 00000000..b610305f
--- /dev/null
+++ b/src/components/pages/group/group-buttons/joining-button/index.tsx
@@ -0,0 +1,23 @@
+import { GroupModal } from '@/components/pages/group/group-modal';
+import { Button } from '@/components/ui';
+import { useModal } from '@/components/ui';
+
+interface Props {
+  conditions: {
+    isGroupFull: boolean;
+    isFreeGroup: boolean;
+  };
+}
+
+export const JoiningButton = ({ conditions: { isGroupFull, isFreeGroup } }: Props) => {
+  const { open } = useModal();
+
+  return (
+    <Button
+      disabled={isGroupFull}
+      onClick={() => open(<GroupModal type={isFreeGroup ? 'attend' : 'approval'} />)}
+    >
+      {isFreeGroup ? '참여하기' : '참여 신청하기'}
+    </Button>
+  );
+};
diff --git a/src/components/pages/group/group-buttons/members-button/index.tsx b/src/components/pages/group/group-buttons/members-button/index.tsx
new file mode 100644
index 00000000..2ea55283
--- /dev/null
+++ b/src/components/pages/group/group-buttons/members-button/index.tsx
@@ -0,0 +1,36 @@
+// import { useRouter } from 'next/navigation';
+
+import { GroupModal } from '@/components/pages/group/group-modal';
+import { Button, useModal } from '@/components/ui';
+
+interface Props {
+  conditions: {
+    isHost: boolean;
+  };
+}
+
+export const MembersButton = ({ conditions: { isHost } }: Props) => {
+  const { open } = useModal();
+  // const { push } = useRouter();
+
+  // 그룹 채팅방 아이디 추가해야됨
+  const onEnterChatClick = () => {
+    alert('채팅 파업');
+    // push('/message/id');
+  };
+
+  return (
+    <div className='flex gap-[10px]'>
+      <Button
+        className='flex-[1.2]'
+        variant='tertiary'
+        onClick={() => open(<GroupModal type={isHost ? 'delete' : 'leave'} />)}
+      >
+        {isHost ? '모임 취소' : '모임 탈퇴'}
+      </Button>
+      <Button className='flex-2' onClick={onEnterChatClick}>
+        채팅 입장
+      </Button>
+    </div>
+  );
+};
diff --git a/src/components/pages/group/group-buttons/pending-button/index.tsx b/src/components/pages/group/group-buttons/pending-button/index.tsx
new file mode 100644
index 00000000..440ebaed
--- /dev/null
+++ b/src/components/pages/group/group-buttons/pending-button/index.tsx
@@ -0,0 +1,22 @@
+import { GroupModal } from '@/components/pages/group/group-modal';
+import { Button } from '@/components/ui';
+import { useModal } from '@/components/ui';
+
+export const PendingButton = () => {
+  const { open } = useModal();
+
+  return (
+    <div className='flex gap-[10px]'>
+      <Button
+        className='flex-[1.2]'
+        variant='tertiary'
+        onClick={() => open(<GroupModal type='pending' />)}
+      >
+        신청 취소
+      </Button>
+      <Button className='flex-2' disabled={true}>
+        대기중
+      </Button>
+    </div>
+  );
+};
diff --git a/src/components/pages/group/group-descriptions/description-sections/description-profile/index.tsx b/src/components/pages/group/group-descriptions/description-sections/description-profile/index.tsx
index 9db1b88d..4cc36c80 100644
--- a/src/components/pages/group/group-descriptions/description-sections/description-profile/index.tsx
+++ b/src/components/pages/group/group-descriptions/description-sections/description-profile/index.tsx
@@ -1,22 +1,26 @@
 import Link from 'next/link';
 
 import { ImageWithFallback } from '@/components/ui';
+import { PendingBadge } from '@/components/ui';
 import { GetGroupDetailsResponse } from '@/types/service/group';
 
 interface Props {
   hostInfo: GetGroupDetailsResponse['createdBy'];
+  groupId: number;
   conditions: {
     isHost: boolean;
-    isPast: boolean;
+    isPending: boolean;
+    isFinished: boolean;
   };
-  groupId: number;
 }
 
 export const DescriptionProfile = ({
   hostInfo: { userId, nickName, profileImage, profileMessage },
-  conditions: { isHost, isPast },
+  conditions: { isHost, isPending, isFinished },
   groupId,
 }: Props) => {
+  const isEditable = isHost && !isFinished;
+
   return (
     <div className='flex-between w-full select-none'>
       <Link href={`/profile/${userId}`} className='flex gap-3'>
@@ -33,8 +37,9 @@ export const DescriptionProfile = ({
           {profileMessage && <p className='text-text-xs-regular text-gray-600'>{profileMessage}</p>}
         </div>
       </Link>
-      {isPast && <p className='text-text-xs-semibold pr-1 text-gray-500'>모임 마감</p>}
-      {isHost && !isPast && (
+      {isFinished && <p className='text-text-xs-semibold pr-1 text-gray-500'>모임 마감</p>}
+      {isPending && <PendingBadge children={'대기중'} variant='md' />}
+      {isEditable && (
         <Link
           href={`/create-group/${groupId}`}
           className='text-text-xs-semibold text-mint-500 pr-1'
diff --git a/src/components/pages/group/group-descriptions/index.tsx b/src/components/pages/group/group-descriptions/index.tsx
index 33a7c3dd..59f20392 100644
--- a/src/components/pages/group/group-descriptions/index.tsx
+++ b/src/components/pages/group/group-descriptions/index.tsx
@@ -45,7 +45,11 @@ export const GroupDescriptions = ({
   return (
     <section className='bg-white px-5 pt-6 pb-4'>
       <DescriptionProfile
-        conditions={{ isHost: myMembership?.role === 'HOST', isPast: status === 'FINISHED' }}
+        conditions={{
+          isHost: myMembership?.role === 'HOST',
+          isPending: myMembership?.status === 'PENDING',
+          isFinished: status === 'FINISHED',
+        }}
         groupId={id}
         hostInfo={createdBy}
       />
diff --git a/src/components/pages/group/group-modal/index.tsx b/src/components/pages/group/group-modal/index.tsx
index ca65b9ec..f6e84de1 100644
--- a/src/components/pages/group/group-modal/index.tsx
+++ b/src/components/pages/group/group-modal/index.tsx
@@ -11,7 +11,7 @@ import { useKickGroupMember } from '@/hooks/use-group/use-group-kick';
 import { useLeaveGroup } from '@/hooks/use-group/use-group-leave';
 import { AttendGroupPayload } from '@/types/service/group';
 
-type ModalType = 'attend' | 'approval' | 'leave' | 'delete' | 'kick';
+type ModalType = 'attend' | 'approval' | 'pending' | 'leave' | 'delete' | 'kick';
 
 interface BaseProps {
   type: Exclude<ModalType, 'kick'>;
@@ -46,6 +46,7 @@ export const GroupModal = (props: Props) => {
   const mutateByType = {
     attend: () => attendMutate(undefined),
     approval: (message: AttendGroupPayload) => attendMutate(message),
+    pending: () => leaveMutate(),
     leave: () => leaveMutate(),
     delete: async () => {
       await deleteMutate();
@@ -88,6 +89,11 @@ const MODAL_CONTENTS = {
     description: '참여 신청 메세지',
     confirmMessage: '신청하기',
   }),
+  pending: () => ({
+    title: '참여 신청을 취소하시겠어요?',
+    description: '조금만 더 기다려 보는건 어떨까요?',
+    confirmMessage: '취소하기',
+  }),
   leave: () => ({
     title: '모임을 정말 탈퇴하시겠어요?',
     description: '탈퇴 시 그룹채팅과 모임 활동이 종료돼요.',