diff --git a/core/data/src/main/java/com/plottwist/core/data/mapper/Gathering.kt b/core/data/src/main/java/com/plottwist/core/data/mapper/Gathering.kt
index 0076902c..0be5bc6e 100644
--- a/core/data/src/main/java/com/plottwist/core/data/mapper/Gathering.kt
+++ b/core/data/src/main/java/com/plottwist/core/data/mapper/Gathering.kt
@@ -38,14 +38,17 @@ fun GatheringDetailData.toDomainModel() : GatheringDetail {
         gatheringIntervalDays = this.gatheringIntervalDays,
         sentProposalCount = this.sentProposalCount,
         receivedProposalCount = this.receivedProposalCount,
-        members = this.members.map { it.toDomainModel() }
+        members = this.members.map { it.toDomainModel() },
+        isHost = this.isHost
     )
 }
 
 fun GatheringMemberData.toDomainModel() : GatheringMember {
     return GatheringMember(
         memberId = this.memberId,
-        memberName = this.memberName
+        memberName = this.memberName,
+        isHost = this.isHost,
+        isMe = this.isMe
     )
 }
 
diff --git a/core/domain/src/main/java/com/plottwist/core/domain/model/Gathering.kt b/core/domain/src/main/java/com/plottwist/core/domain/model/Gathering.kt
index 1dbbee30..49f53827 100644
--- a/core/domain/src/main/java/com/plottwist/core/domain/model/Gathering.kt
+++ b/core/domain/src/main/java/com/plottwist/core/domain/model/Gathering.kt
@@ -18,12 +18,15 @@ data class GatheringDetail(
     val gatheringIntervalDays: Long = 0,
     val sentProposalCount: Int = 0,
     val receivedProposalCount: Int = 0,
-    val members: List<GatheringMember> = emptyList()
+    val members: List<GatheringMember> = emptyList(),
+    val isHost: Boolean = false
 )
 
 data class GatheringMember(
     val memberId: Long = 0,
-    val memberName: String = ""
+    val memberName: String = "",
+    val isHost: Boolean = false,
+    val isMe: Boolean = false
 )
 
 data class Purposes(
diff --git a/core/network/src/main/java/com/plottwist/core/network/model/gathering/GatheringDetailResponse.kt b/core/network/src/main/java/com/plottwist/core/network/model/gathering/GatheringDetailResponse.kt
index b4157c41..fa4e8c08 100644
--- a/core/network/src/main/java/com/plottwist/core/network/model/gathering/GatheringDetailResponse.kt
+++ b/core/network/src/main/java/com/plottwist/core/network/model/gathering/GatheringDetailResponse.kt
@@ -19,11 +19,14 @@ data class GatheringDetailData(
     val gatheringIntervalDays: Long,
     val sentProposalCount: Int,
     val receivedProposalCount: Int,
-    val members: List<GatheringMemberData>
+    val members: List<GatheringMemberData>,
+    val isHost: Boolean
 )
 
 @Serializable
 data class GatheringMemberData(
     val memberId: Long,
-    val memberName: String
+    val memberName: String,
+    val isHost: Boolean,
+    val isMe: Boolean
 )
diff --git a/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/GatheringDetailScreen.kt b/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/GatheringDetailScreen.kt
index cbeb5e80..7809e026 100644
--- a/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/GatheringDetailScreen.kt
+++ b/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/GatheringDetailScreen.kt
@@ -6,8 +6,10 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyColumn
@@ -82,6 +84,7 @@ fun GatheringDetailScreen(
         lastAlarm = state.gatheringDetail.lastPushRelativeTime,
         sentProposalCount = state.gatheringDetail.sentProposalCount,
         receivedProposalCount = state.gatheringDetail.receivedProposalCount,
+        isHost = state.gatheringDetail.isHost,
         onAlarmSettingClick = {
             viewModel.handleAction(GatheringDetailAction.ClickAlarmSetting)
         },
@@ -110,6 +113,7 @@ private fun GatheringDetailScreen(
     lastAlarm: String,
     sentProposalCount: Int,
     receivedProposalCount: Int,
+    isHost: Boolean,
     onAlarmSettingClick: () -> Unit,
     onProposalClick: () -> Unit,
     onSentProposalClick: () -> Unit,
@@ -138,10 +142,14 @@ private fun GatheringDetailScreen(
             }
 
             item(key = Items.ALARM_SETTING) {
-                GatheringAlarmSetting(
-                    modifier = Modifier.padding(top = 24.dp),
-                    onClick = onAlarmSettingClick
-                )
+                if(isHost) {
+                    GatheringAlarmSetting(
+                        modifier = Modifier.padding(top = 24.dp),
+                        onClick = onAlarmSettingClick
+                    )
+                } else {
+                    Spacer(modifier = Modifier.fillMaxWidth().height(44.dp))
+                }
             }
 
             item(key = Items.GATHERING_INFO) {
@@ -243,6 +251,7 @@ private fun GatheringDetailScreenPreview() {
         lastAlarm = "3달 전",
         sentProposalCount = 99,
         receivedProposalCount = 99,
+        isHost = true,
         onAlarmSettingClick = {},
         onProposalClick = {},
         onSentProposalClick = {},
diff --git a/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/component/GatheringMembers.kt b/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/component/GatheringMembers.kt
index 2f6b46bc..d81a034d 100644
--- a/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/component/GatheringMembers.kt
+++ b/feature/gathering-detail/src/main/java/com/plottwist/feature/gathering_detail/component/GatheringMembers.kt
@@ -9,6 +9,7 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
@@ -22,7 +23,9 @@ import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.res.vectorResource
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
 import com.plottwist.core.designsystem.R
+import com.plottwist.core.designsystem.foundation.TukColorTokens.Gray300
 import com.plottwist.core.designsystem.foundation.type.TukPretendardTypography
 import com.plottwist.core.designsystem.foundation.type.TukSerifTypography
 import com.plottwist.core.domain.model.GatheringMember
@@ -59,15 +62,37 @@ fun GatheringMembers(
         )
 
         members.forEach { member ->
-            Text(
-                text = member.memberName,
-                style = TukPretendardTypography.body16R,
-                color = Color(0xFF1f1f1f)
-            )
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                horizontalArrangement = Arrangement.spacedBy(5.dp)
+            ){
+                Text(
+                    text = member.memberName,
+                    style = TukPretendardTypography.body16R,
+                    color = Color(0xFF1f1f1f)
+                )
+                if(member.isMe){
+                    MemberMarkAsMe()
+                }
+            }
+
         }
     }
 }
 
+@Composable
+fun MemberMarkAsMe(modifier: Modifier = Modifier) {
+    Text(
+        modifier = modifier.background(
+            color = Gray300,
+            shape = CircleShape
+        ).padding(horizontal = 5.dp),
+        text = "나",
+        style = TukPretendardTypography.body12M.copy(
+            fontSize = 10.sp
+        )
+    )
+}
 
 @Composable
 fun InvitationMemberText(