diff --git a/.gitignore b/.gitignore
index 0f9a7bd0..0e74aedd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,7 @@ bin/
 out/
 !**/src/main/**/out/
 !**/src/test/**/out/
+dodam-application/dodam-rest-api/src/main/resources/dodamdodam-firebase-key.json
 
 ### NetBeans ###
 /nbproject/private/
diff --git a/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/OutGoingUseCase.java b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/OutGoingUseCase.java
index 69d380c5..328d7601 100644
--- a/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/OutGoingUseCase.java
+++ b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/OutGoingUseCase.java
@@ -2,6 +2,7 @@
 
 import b1nd.dodam.core.util.ZonedDateTimeUtil;
 import b1nd.dodam.domain.rds.member.entity.Student;
+import b1nd.dodam.domain.rds.member.enumeration.ActiveStatus;
 import b1nd.dodam.domain.rds.member.repository.StudentRepository;
 import b1nd.dodam.domain.rds.member.repository.TeacherRepository;
 import b1nd.dodam.domain.rds.outgoing.entity.OutGoing;
@@ -11,6 +12,7 @@
 import b1nd.dodam.restapi.auth.infrastructure.security.support.MemberAuthenticationHolder;
 import b1nd.dodam.restapi.outgoing.application.data.req.ApplyOutGoingReq;
 import b1nd.dodam.restapi.outgoing.application.data.req.RejectOutGoingReq;
+import b1nd.dodam.restapi.outgoing.application.data.res.OutGoingMealCountRes;
 import b1nd.dodam.restapi.outgoing.application.data.res.OutGoingRes;
 import b1nd.dodam.restapi.support.data.Response;
 import b1nd.dodam.restapi.support.data.ResponseData;
@@ -48,8 +50,15 @@ public Response cancel(Long id) {
         return Response.noContent("외출 취소 성공");
     }
 
+    @Transactional(readOnly = true)
+    public ResponseData<OutGoingMealCountRes> getMealDemandDuringOuting(LocalDate date) {
+        Long nonEatersCount = outGoingService.getTodayCountByDinnerOrNotAndDate(Boolean.FALSE, date);
+        Long eatersCount = studentRepository.countByMemberStatus(ActiveStatus.ACTIVE) - nonEatersCount;
+        return ResponseData.ok("외출 중 급식 수요 조회 성공", new OutGoingMealCountRes(eatersCount, nonEatersCount));
+    }
+
     private void throwExceptionWhenStudentIsNotApplicant(OutGoing outGoing) {
-        if(outGoing.isNotApplicant(studentRepository.getByMember(memberAuthenticationHolder.current()))) {
+        if (outGoing.isNotApplicant(studentRepository.getByMember(memberAuthenticationHolder.current()))) {
             throw new NotOutGoingApplicantException();
         }
     }
diff --git a/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/data/req/ApplyOutGoingReq.java b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/data/req/ApplyOutGoingReq.java
index af908649..27f80f4c 100644
--- a/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/data/req/ApplyOutGoingReq.java
+++ b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/data/req/ApplyOutGoingReq.java
@@ -7,13 +7,20 @@
 
 import java.time.LocalDateTime;
 
-public record ApplyOutGoingReq(@NotBlank String reason, @NotNull LocalDateTime startAt, @NotNull LocalDateTime endAt) {
+public record ApplyOutGoingReq(
+        @NotBlank String reason,
+        @NotNull LocalDateTime startAt,
+        @NotNull LocalDateTime endAt,
+        Boolean dinnerOrNot
+        ) {
     public OutGoing toEntity(Student student) {
+        Boolean dinner = (dinnerOrNot != null) ? dinnerOrNot : true;
         return OutGoing.builder()
                 .reason(reason)
                 .student(student)
                 .startAt(startAt)
                 .endAt(endAt)
+                .dinnerOrNot(dinner)
                 .build();
     }
 }
diff --git a/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/data/res/OutGoingMealCountRes.java b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/data/res/OutGoingMealCountRes.java
new file mode 100644
index 00000000..ca3af9a0
--- /dev/null
+++ b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/application/data/res/OutGoingMealCountRes.java
@@ -0,0 +1,7 @@
+package b1nd.dodam.restapi.outgoing.application.data.res;
+
+public record OutGoingMealCountRes(
+        Long eatersCount,
+        Long nonEatersCount
+) {
+}
diff --git a/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/presentation/OutGoingController.java b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/presentation/OutGoingController.java
index 965aa4c4..c1154677 100644
--- a/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/presentation/OutGoingController.java
+++ b/dodam-application/dodam-rest-api/src/main/java/b1nd/dodam/restapi/outgoing/presentation/OutGoingController.java
@@ -3,6 +3,7 @@
 import b1nd.dodam.restapi.outgoing.application.OutGoingUseCase;
 import b1nd.dodam.restapi.outgoing.application.data.req.ApplyOutGoingReq;
 import b1nd.dodam.restapi.outgoing.application.data.req.RejectOutGoingReq;
+import b1nd.dodam.restapi.outgoing.application.data.res.OutGoingMealCountRes;
 import b1nd.dodam.restapi.outgoing.application.data.res.OutGoingRes;
 import b1nd.dodam.restapi.support.data.Response;
 import b1nd.dodam.restapi.support.data.ResponseData;
@@ -56,4 +57,9 @@ public ResponseData<List<OutGoingRes>> getMy() {
         return useCase.getMy();
     }
 
-}
+    @GetMapping("/meal-demand")
+    public ResponseData<OutGoingMealCountRes> getMealDemand(@RequestParam LocalDate date) {
+        return useCase.getMealDemandDuringOuting(date);
+    }
+
+}
\ No newline at end of file
diff --git a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/member/repository/StudentRepository.java b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/member/repository/StudentRepository.java
index 2aea420d..643c9e97 100644
--- a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/member/repository/StudentRepository.java
+++ b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/member/repository/StudentRepository.java
@@ -2,6 +2,7 @@
 
 import b1nd.dodam.domain.rds.member.entity.Member;
 import b1nd.dodam.domain.rds.member.entity.Student;
+import b1nd.dodam.domain.rds.member.enumeration.ActiveStatus;
 import b1nd.dodam.domain.rds.member.exception.StudentNotFoundException;
 import org.springframework.data.jpa.repository.EntityGraph;
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -36,4 +37,6 @@ default List<Student> getByIds(List<Integer> ids) {
         throw new StudentNotFoundException();
     }
 
-}
+    Long countByMemberStatus(ActiveStatus memberStatus);
+
+}
\ No newline at end of file
diff --git a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/entity/OutGoing.java b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/entity/OutGoing.java
index 02595acb..571b9e48 100644
--- a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/entity/OutGoing.java
+++ b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/entity/OutGoing.java
@@ -47,8 +47,11 @@ public class OutGoing extends BaseEntity {
 
     private String rejectReason;
 
+    @NotNull
+    private Boolean dinnerOrNot;
+
     @Builder
-    public OutGoing(String reason, LocalDateTime startAt, LocalDateTime endAt, Student student) {
+    public OutGoing(String reason, LocalDateTime startAt, LocalDateTime endAt, Student student, Boolean dinnerOrNot) {
         isInvalidPeriod(startAt, endAt);
 
         this.reason = reason;
@@ -56,6 +59,7 @@ public OutGoing(String reason, LocalDateTime startAt, LocalDateTime endAt, Stude
         this.endAt = endAt;
         this.status = ApprovalStatus.PENDING;
         this.student = student;
+        this.dinnerOrNot = dinnerOrNot;
     }
 
     public void modifyStatus(Teacher teacher, ApprovalStatus status, String rejectReason) {
diff --git a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/repository/OutGoingRepository.java b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/repository/OutGoingRepository.java
index 55a3a90b..2c16523a 100644
--- a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/repository/OutGoingRepository.java
+++ b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/repository/OutGoingRepository.java
@@ -3,6 +3,7 @@
 import b1nd.dodam.domain.rds.member.entity.Student;
 import b1nd.dodam.domain.rds.outgoing.entity.OutGoing;
 import b1nd.dodam.domain.rds.outgoing.exception.OutGoingNotFoundException;
+import b1nd.dodam.domain.rds.support.enumeration.ApprovalStatus;
 import org.springframework.data.jpa.repository.EntityGraph;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
@@ -25,4 +26,6 @@ default OutGoing getById(Long id) {
     @EntityGraph(attributePaths = {"student.member"})
     List<OutGoing> findByStudentAndEndAtGreaterThanEqual(Student student, LocalDateTime now);
 
+    @Query("SELECT COUNT(o) FROM OutGoing o WHERE o.dinnerOrNot = :dinnerOrNot AND o.status = :status AND o.startAt BETWEEN :startOfDay AND :endOfDay")
+    Long countByDinnerOrNotAndStatusAndStartAtBetween(Boolean dinnerOrNot, ApprovalStatus status, LocalDateTime startOfDay, LocalDateTime endOfDay);
 }
diff --git a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/service/OutGoingService.java b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/service/OutGoingService.java
index 59a79dca..80e21928 100644
--- a/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/service/OutGoingService.java
+++ b/dodam-system-domain/dodam-domain-rds/src/main/java/b1nd/dodam/domain/rds/outgoing/service/OutGoingService.java
@@ -4,10 +4,13 @@
 import b1nd.dodam.domain.rds.outgoing.entity.OutGoing;
 import b1nd.dodam.domain.rds.outgoing.exception.OutGoingNotFoundException;
 import b1nd.dodam.domain.rds.outgoing.repository.OutGoingRepository;
+import b1nd.dodam.domain.rds.support.enumeration.ApprovalStatus;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
+import java.time.LocalDate;
 import java.time.LocalDateTime;
+import java.time.LocalTime;
 import java.util.List;
 
 @Service
@@ -37,4 +40,9 @@ public List<OutGoing> getByStudent(Student student, LocalDateTime now) {
         return repository.findByStudentAndEndAtGreaterThanEqual(student, now);
     }
 
+    public Long getTodayCountByDinnerOrNotAndDate(Boolean dinnerOrNot, LocalDate date){
+        LocalDateTime startOfDay = date.atStartOfDay();
+        LocalDateTime endOfDay = date.atTime(LocalTime.MAX);
+        return repository.countByDinnerOrNotAndStatusAndStartAtBetween(dinnerOrNot, ApprovalStatus.ALLOWED, startOfDay, endOfDay);
+    }
 }