diff --git a/src/api/routes/ticket.js b/src/api/routes/ticket.js
index e0179d6..bfdf1f6 100644
--- a/src/api/routes/ticket.js
+++ b/src/api/routes/ticket.js
@@ -49,4 +49,19 @@ module.exports = (app) => {
       })
     })
   )
+
+  router.delete(
+    '/running/:eventId/:userId',
+    validator.mw([validator.param('eventId').isInt(), validator.param('userId').isInt()]),
+    container(async (req) => {
+      logger.debug('Calling DELETE /ticket with params: %o', req.params)
+      const { eventId, userId } = req.params
+
+      const ticketStoreService = new TicketStoreService(redis)
+      const offset = await ticketStoreService.getOffsetFromRunning(eventId, userId)
+      if (offset == null) return CustomResponse(404, `Ticket Not Found!`)
+      await ticketStoreService.removeTicketFromRunning(eventId, userId)
+      return CustomResponse(200, `Success Delete!`)
+    })
+  )
 }
diff --git a/src/services/ticketStore.js b/src/services/ticketStore.js
index d6c8004..e4411ec 100644
--- a/src/services/ticketStore.js
+++ b/src/services/ticketStore.js
@@ -120,4 +120,7 @@ module.exports = class TicketStore {
     const results = await this._getByTimestamp(this.getEventListKey(), minTimestamp, maxTimestamp)
     return results.map((e) => Number(e))
   }
+  async removeTicketFromRunning(eventId, userId) {
+    return this.redis.zRem(this.getRunningKeyByEventId(eventId), userId)
+  }
 }
diff --git a/test/integrationTest/api/ticket.spec.js b/test/integrationTest/api/ticket.spec.js
index 83aeec3..a72bd8e 100644
--- a/test/integrationTest/api/ticket.spec.js
+++ b/test/integrationTest/api/ticket.spec.js
@@ -145,4 +145,33 @@ describe('Ticket', () => {
       })
     })
   })
+
+  describe('DELETE /ticket/running/{eventId}/{userId} 은', () => {
+    describe('삭제 성공시', () => {
+      it('200을 리턴한다', async () => {
+        await ticketStoreService.pushIntoRunning(testEventId, testUserId)
+
+        const res = await chai.request(server).del(`/ticket/running/${testEventId}/${testUserId}`)
+        expect(res).to.have.status(200)
+        expect(res.body.status).to.deep.equal(true)
+      })
+    })
+    describe('실패시', () => {
+      it('Running 티켓이 없을 경우 404 Not Found를 리턴한다', async () => {
+        const res = await chai.request(server).del(`/ticket/${testEventId}/${testUserId}`)
+        expect(res).to.have.status(404)
+        expect(res.body.status).to.deep.equal(false)
+      })
+      it('Waiting 티켓이 존재해도, 입장 티켓이 없을 경우 404 Not Found를 리턴한다', async () => {
+        await chai.request(server).post('/ticket').send({
+          eventId: testEventId,
+          userId: testUserId,
+        })
+
+        const res = await chai.request(server).del(`/ticket/running/${testEventId}/${testUserId}`)
+        expect(res).to.have.status(404)
+        expect(res.body.status).to.deep.equal(false)
+      })
+    })
+  })
 })