diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/task/FindTaskDetailsForManagerResponse.java b/src/main/java/clap/server/adapter/inbound/web/dto/task/FindTaskDetailsForManagerResponse.java
new file mode 100644
index 00000000..19dd72be
--- /dev/null
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/task/FindTaskDetailsForManagerResponse.java
@@ -0,0 +1,25 @@
+package clap.server.adapter.inbound.web.dto.task;
+
+import clap.server.adapter.outbound.persistense.entity.task.constant.TaskStatus;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+public record FindTaskDetailsForManagerResponse(
+        Long taskId,
+        String taskCode,
+        LocalDateTime requestedAt,
+        LocalDateTime finishedAt,
+        TaskStatus taskStatus,
+        String requesterNickName,
+        String requesterImageUrl,
+        String processorNickName,
+        String processorImageUrl,
+        String mainCategoryName,
+        String categoryName,
+        String title,
+        String description,
+        LocalDateTime dueDate,
+        String labelName,
+        List<AttachmentResponse> attachmentResponses
+) implements TaskDetailsResponse {}
diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/task/FindTaskDetailsResponse.java b/src/main/java/clap/server/adapter/inbound/web/dto/task/FindTaskDetailsResponse.java
index 2e243487..905c01e3 100644
--- a/src/main/java/clap/server/adapter/inbound/web/dto/task/FindTaskDetailsResponse.java
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/task/FindTaskDetailsResponse.java
@@ -21,5 +21,4 @@ public record FindTaskDetailsResponse(
         String description,
         List<AttachmentResponse> attachmentResponses
 
-        //TODO: taskhistory 및 comment 정보 추가
-) {}
+) implements TaskDetailsResponse {}
diff --git a/src/main/java/clap/server/adapter/inbound/web/dto/task/TaskDetailsResponse.java b/src/main/java/clap/server/adapter/inbound/web/dto/task/TaskDetailsResponse.java
new file mode 100644
index 00000000..6dbbc5a3
--- /dev/null
+++ b/src/main/java/clap/server/adapter/inbound/web/dto/task/TaskDetailsResponse.java
@@ -0,0 +1,23 @@
+package clap.server.adapter.inbound.web.dto.task;
+
+import clap.server.adapter.outbound.persistense.entity.task.constant.TaskStatus;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+public interface TaskDetailsResponse {
+    Long taskId();
+    String taskCode();
+    LocalDateTime requestedAt();
+    LocalDateTime finishedAt();
+    TaskStatus taskStatus();
+    String requesterNickName();
+    String requesterImageUrl();
+    String processorNickName();
+    String processorImageUrl();
+    String mainCategoryName();
+    String categoryName();
+    String title();
+    String description();
+    List<AttachmentResponse> attachmentResponses();
+}
diff --git a/src/main/java/clap/server/adapter/inbound/web/task/FindTaskController.java b/src/main/java/clap/server/adapter/inbound/web/task/FindTaskController.java
index 39c6d5ae..f7819beb 100644
--- a/src/main/java/clap/server/adapter/inbound/web/task/FindTaskController.java
+++ b/src/main/java/clap/server/adapter/inbound/web/task/FindTaskController.java
@@ -37,7 +37,6 @@ public ResponseEntity<Page<FilterRequestedTasksResponse>> findTasksRequestedByUs
         Pageable pageable = PageRequest.of(page, pageSize);
         return ResponseEntity.ok(taskListUsecase.findTasksRequestedByUser(userInfo.getUserId(), pageable, filterTaskListRequest));
     }
-
     @Operation(summary = "요청한 작업 상세 조회")
     @Secured({"ROLE_USER", "ROLE_MANAGER"})
     @GetMapping("/requests/details/{taskId}")
@@ -70,4 +69,13 @@ public ResponseEntity<Page<FilterAllTasksResponse>> findAllTasks(
         Pageable pageable = PageRequest.of(page, pageSize);
         return ResponseEntity.ok(taskListUsecase.findAllTasks(userInfo.getUserId(), pageable, filterTaskListRequest));
     }
+
+    @Operation(summary = "전체요청, 내 작업에 대한 상세 조회")
+    @Secured("ROLE_MANAGER")
+    @GetMapping("/details/{taskId}")
+    public ResponseEntity<FindTaskDetailsForManagerResponse> findRequestedTaskDetailsForManager(
+            @PathVariable Long taskId,
+            @AuthenticationPrincipal SecurityUserDetails userInfo) {
+        return ResponseEntity.ok(taskDetailsUsecase.findTaskDetailsForManager(userInfo.getUserId(), taskId));
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/clap/server/application/Task/FindTaskDetailsService.java b/src/main/java/clap/server/application/Task/FindTaskDetailsService.java
index 2920f46d..6bf4a9dd 100644
--- a/src/main/java/clap/server/application/Task/FindTaskDetailsService.java
+++ b/src/main/java/clap/server/application/Task/FindTaskDetailsService.java
@@ -1,5 +1,6 @@
 package clap.server.application.Task;
 
+import clap.server.adapter.inbound.web.dto.task.FindTaskDetailsForManagerResponse;
 import clap.server.adapter.inbound.web.dto.task.FindTaskDetailsResponse;
 import clap.server.adapter.outbound.persistense.entity.task.TaskEntity;
 import clap.server.application.mapper.TaskMapper;
@@ -35,4 +36,13 @@ public FindTaskDetailsResponse findRequestedTaskDetails(final Long requesterId,
         List<Attachment> attachments = loadAttachmentPort.findAllByTaskIdAndCommentIsNull(taskId);
         return TaskMapper.toFindTaskDetailResponse(task, attachments);
     }
+
+    @Override
+    public FindTaskDetailsForManagerResponse findTaskDetailsForManager(final Long requesterId, final Long taskId) {
+        memberService.findActiveMember(requesterId);
+        Task task = loadTaskPort.findById(taskId)
+                .orElseThrow(() -> new ApplicationException(TaskErrorCode.TASK_NOT_FOUND));
+        List<Attachment> attachments = loadAttachmentPort.findAllByTaskIdAndCommentIsNull(taskId);
+        return TaskMapper.toFindTaskDetailForManagerResponse(task, attachments);
+    }
 }
diff --git a/src/main/java/clap/server/application/mapper/AttachmentMapper.java b/src/main/java/clap/server/application/mapper/AttachmentMapper.java
index 121dd9fe..119221b6 100644
--- a/src/main/java/clap/server/application/mapper/AttachmentMapper.java
+++ b/src/main/java/clap/server/application/mapper/AttachmentMapper.java
@@ -1,5 +1,6 @@
 package clap.server.application.mapper;
 
+import clap.server.adapter.inbound.web.dto.task.AttachmentResponse;
 import clap.server.domain.model.task.Attachment;
 import clap.server.domain.model.task.Task;
 import org.springframework.web.multipart.MultipartFile;
@@ -25,5 +26,17 @@ public static List<Attachment> toTaskAttachments(Task task, List<MultipartFile>
                 .toList();
     }
 
+    public static List<AttachmentResponse> toAttachmentResponseList(List<Attachment> attachments) {
+        return attachments.stream()
+                .map(attachment -> new AttachmentResponse(
+                        attachment.getAttachmentId(),
+                        attachment.getOriginalName(),
+                        attachment.getFileSize(),
+                        attachment.getFileUrl(),
+                        attachment.getCreatedAt()
+                ))
+                .toList();
+    }
+
 }
 
diff --git a/src/main/java/clap/server/application/mapper/TaskMapper.java b/src/main/java/clap/server/application/mapper/TaskMapper.java
index 4843c235..8ad3220e 100644
--- a/src/main/java/clap/server/application/mapper/TaskMapper.java
+++ b/src/main/java/clap/server/application/mapper/TaskMapper.java
@@ -14,6 +14,8 @@
 import java.util.Map;
 import java.util.stream.Collectors;
 
+import static clap.server.application.mapper.AttachmentMapper.toAttachmentResponseList;
+
 public class TaskMapper {
     private TaskMapper() {
         throw new IllegalArgumentException();
@@ -54,17 +56,7 @@ public static FilterPendingApprovalResponse toFilterPendingApprovalTasksResponse
     }
 
     public static FindTaskDetailsResponse toFindTaskDetailResponse(Task task, List<Attachment> attachments){
-
-        List<AttachmentResponse> attachmentResponses = attachments.stream()
-                .map(attachment -> new AttachmentResponse(
-                        attachment.getAttachmentId(),
-                        attachment.getOriginalName(),
-                        attachment.getFileSize(),
-                        attachment.getFileUrl(),
-                        attachment.getCreatedAt()
-                ))
-                .collect(Collectors.toList());
-
+        List<AttachmentResponse> attachmentResponses = toAttachmentResponseList(attachments);
         return new FindTaskDetailsResponse(
                 task.getTaskId(),
                 task.getTaskCode(),
@@ -138,4 +130,26 @@ private static TaskItemResponse toTaskItemResponse(Task task) {
                 task.getCreatedAt()
         );
     }
+
+    public static FindTaskDetailsForManagerResponse toFindTaskDetailForManagerResponse(Task task, List<Attachment> attachments) {
+        List<AttachmentResponse> attachmentResponses = toAttachmentResponseList(attachments);
+        return new FindTaskDetailsForManagerResponse(
+                task.getTaskId(),
+                task.getTaskCode(),
+                task.getCreatedAt(),
+                task.getFinishedAt(),
+                task.getTaskStatus(),
+                task.getRequester().getMemberInfo().getNickname(),
+                task.getRequester().getImageUrl(),
+                task.getProcessor() != null ? task.getProcessor().getMemberInfo().getNickname() : "",
+                task.getProcessor() != null ? task.getProcessor().getImageUrl() : "",
+                task.getCategory().getMainCategory().getName(),
+                task.getCategory().getName(),
+                task.getTitle(),
+                task.getDescription(),
+                task.getDueDate(),
+                task.getLabel() != null ? task.getLabel().getLabelName() : "",
+                attachmentResponses
+        );
+    }
 }
diff --git a/src/main/java/clap/server/application/port/inbound/task/FindTaskDetailsUsecase.java b/src/main/java/clap/server/application/port/inbound/task/FindTaskDetailsUsecase.java
index 009eca07..b537fc9a 100644
--- a/src/main/java/clap/server/application/port/inbound/task/FindTaskDetailsUsecase.java
+++ b/src/main/java/clap/server/application/port/inbound/task/FindTaskDetailsUsecase.java
@@ -1,9 +1,10 @@
 package clap.server.application.port.inbound.task;
 
 import clap.server.adapter.inbound.web.dto.task.FindTaskDetailsResponse;
-
-import java.util.List;
+import clap.server.adapter.inbound.web.dto.task.FindTaskDetailsForManagerResponse;
 
 public interface FindTaskDetailsUsecase {
     FindTaskDetailsResponse findRequestedTaskDetails(Long memberId, Long taskId);
+
+    FindTaskDetailsForManagerResponse findTaskDetailsForManager(Long memberId, Long taskId);
 }
diff --git a/src/main/java/clap/server/application/port/outbound/task/LoadTaskPort.java b/src/main/java/clap/server/application/port/outbound/task/LoadTaskPort.java
index 8e340eb1..ff18bf14 100644
--- a/src/main/java/clap/server/application/port/outbound/task/LoadTaskPort.java
+++ b/src/main/java/clap/server/application/port/outbound/task/LoadTaskPort.java
@@ -1,5 +1,8 @@
 package clap.server.application.port.outbound.task;
 
+import clap.server.adapter.inbound.web.dto.task.FilterAllTasksResponse;
+import clap.server.adapter.inbound.web.dto.task.FilterTaskListRequest;
+import clap.server.adapter.inbound.web.dto.task.FilterRequestedTasksResponse;
 import clap.server.adapter.inbound.web.dto.task.FilterPendingApprovalResponse;
 import clap.server.adapter.inbound.web.dto.task.FilterAllTasksResponse;
 import clap.server.adapter.inbound.web.dto.task.FilterTaskListRequest;