diff --git a/dictation_server/src/api/odms/openapi.json b/dictation_server/src/api/odms/openapi.json
index 4c8b812..df4a888 100644
--- a/dictation_server/src/api/odms/openapi.json
+++ b/dictation_server/src/api/odms/openapi.json
@@ -651,6 +651,59 @@
         "security": [{ "bearer": [] }]
       }
     },
+    "/accounts/typist-groups/{typistGroupId}/delete": {
+      "post": {
+        "operationId": "deleteTypistGroup",
+        "summary": "",
+        "description": "ログインしているユーザーのアカウント配下でIDで指定されたタイピストグループを削除します",
+        "parameters": [
+          {
+            "name": "typistGroupId",
+            "required": true,
+            "in": "path",
+            "schema": { "type": "number" }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "成功時のレスポンス",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/DeleteTypistGroupResponse"
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "ルーティングルールに設定されている / タスクの割り当て候補に設定されている / 削除済み",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/ErrorResponse" }
+              }
+            }
+          },
+          "401": {
+            "description": "認証エラー",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/ErrorResponse" }
+              }
+            }
+          },
+          "500": {
+            "description": "想定外のサーバーエラー",
+            "content": {
+              "application/json": {
+                "schema": { "$ref": "#/components/schemas/ErrorResponse" }
+              }
+            }
+          }
+        },
+        "tags": ["accounts"],
+        "security": [{ "bearer": [] }]
+      }
+    },
     "/accounts/partner": {
       "post": {
         "operationId": "createPartnerAccount",
@@ -3823,6 +3876,7 @@
         },
         "required": ["typistGroupName", "typistIds"]
       },
+      "DeleteTypistGroupResponse": { "type": "object", "properties": {} },
       "CreatePartnerAccountRequest": {
         "type": "object",
         "properties": {
diff --git a/dictation_server/src/features/accounts/accounts.controller.ts b/dictation_server/src/features/accounts/accounts.controller.ts
index e8a8ecd..7ab72b5 100644
--- a/dictation_server/src/features/accounts/accounts.controller.ts
+++ b/dictation_server/src/features/accounts/accounts.controller.ts
@@ -71,6 +71,8 @@ import {
   DeleteWorktypeResponse,
   GetCompanyNameRequest,
   GetCompanyNameResponse,
+  DeleteTypistGroupRequestParam,
+  DeleteTypistGroupResponse,
 } from './types/types';
 import { USER_ROLES, ADMIN_ROLES, TIERS } from '../../constants';
 import { AuthGuard } from '../../common/guards/auth/authguards';
@@ -755,6 +757,86 @@ export class AccountsController {
     return {};
   }
 
+  @ApiResponse({
+    status: HttpStatus.OK,
+    type: DeleteTypistGroupResponse,
+    description: '成功時のレスポンス',
+  })
+  @ApiResponse({
+    status: HttpStatus.BAD_REQUEST,
+    description:
+      'ルーティングルールに設定されている / タスクの割り当て候補に設定されている / 削除済み',
+    type: ErrorResponse,
+  })
+  @ApiResponse({
+    status: HttpStatus.UNAUTHORIZED,
+    description: '認証エラー',
+    type: ErrorResponse,
+  })
+  @ApiResponse({
+    status: HttpStatus.INTERNAL_SERVER_ERROR,
+    description: '想定外のサーバーエラー',
+    type: ErrorResponse,
+  })
+  @ApiOperation({
+    operationId: 'deleteTypistGroup',
+    description:
+      'ログインしているユーザーのアカウント配下でIDで指定されたタイピストグループを削除します',
+  })
+  @ApiBearerAuth()
+  @UseGuards(AuthGuard)
+  @UseGuards(
+    RoleGuard.requireds({ roles: [ADMIN_ROLES.ADMIN], delegation: true }),
+  )
+  @Post('typist-groups/:typistGroupId/delete')
+  async deleteTypistGroup(
+    @Req() req: Request,
+    @Param() param: DeleteTypistGroupRequestParam,
+  ): Promise<DeleteTypistGroupResponse> {
+    const { typistGroupId } = param;
+
+    // アクセストークン取得
+
+    const accessToken = retrieveAuthorizationToken(req);
+    if (!accessToken) {
+      throw new HttpException(
+        makeErrorResponse('E000107'),
+        HttpStatus.UNAUTHORIZED,
+      );
+    }
+
+    const ip = retrieveIp(req);
+    if (!ip) {
+      throw new HttpException(
+        makeErrorResponse('E000401'),
+        HttpStatus.UNAUTHORIZED,
+      );
+    }
+
+    const requestId = retrieveRequestId(req);
+    if (!requestId) {
+      throw new HttpException(
+        makeErrorResponse('E000501'),
+        HttpStatus.INTERNAL_SERVER_ERROR,
+      );
+    }
+    const decodedAccessToken = jwt.decode(accessToken, { json: true });
+    if (!decodedAccessToken) {
+      throw new HttpException(
+        makeErrorResponse('E000101'),
+        HttpStatus.UNAUTHORIZED,
+      );
+    }
+    const { userId } = decodedAccessToken as AccessToken;
+
+    const context = makeContext(userId, requestId);
+    this.logger.log(`[${context.getTrackingId()}] ip : ${ip}`);
+
+    // TODO: 削除処理
+
+    return {};
+  }
+
   @Post('partner')
   @ApiResponse({
     status: HttpStatus.OK,
diff --git a/dictation_server/src/features/accounts/types/types.ts b/dictation_server/src/features/accounts/types/types.ts
index 2648785..d604419 100644
--- a/dictation_server/src/features/accounts/types/types.ts
+++ b/dictation_server/src/features/accounts/types/types.ts
@@ -120,6 +120,14 @@ export class UpdateTypistGroupRequestParam {
   @Min(1)
   typistGroupId: number;
 }
+export class DeleteTypistGroupRequestParam {
+  @ApiProperty()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  typistGroupId: number;
+}
+
 export class CreatePartnerAccountRequest {
   @ApiProperty()
   @MaxLength(255)
@@ -481,6 +489,8 @@ export class CreateTypistGroupResponse {}
 
 export class UpdateTypistGroupResponse {}
 
+export class DeleteTypistGroupResponse {}
+
 export class CreatePartnerAccountResponse {}
 
 export class PartnerLicenseInfo {