diff --git a/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/api/HomeController.java b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/api/HomeController.java
new file mode 100644
index 0000000..61aa1d7
--- /dev/null
+++ b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/api/HomeController.java
@@ -0,0 +1,87 @@
+package com.devkor.ifive.nadab.domain.dailyreport.api;
+
+import com.devkor.ifive.nadab.domain.dailyreport.api.dto.response.HomeResponse;
+import com.devkor.ifive.nadab.domain.dailyreport.application.HomeQueryService;
+import com.devkor.ifive.nadab.global.core.response.ApiResponseDto;
+import com.devkor.ifive.nadab.global.core.response.ApiResponseEntity;
+import com.devkor.ifive.nadab.global.security.principal.UserPrincipal;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.security.SecurityRequirement;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.ResponseEntity;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.security.core.annotation.AuthenticationPrincipal;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Tag(name = "홈화면 API", description = "홈화면 관련 API")
+@RestController
+@RequestMapping("${api_prefix}/home")
+@RequiredArgsConstructor
+public class HomeController {
+
+    private final HomeQueryService homeQueryService;
+
+    @GetMapping
+    @PreAuthorize("isAuthenticated()")
+    @Operation(
+            summary = "홈화면 정보 조회 API",
+            description = """
+                    홈화면에 표시할 답변 관련 정보를 조회합니다.
+
+                    ### 제공 정보
+                    1. 주간 답변 상태: 이번 주(월~일) 답변한 날짜 목록
+                    2. 연속 기록(Streak): 현재 연속 답변 일수
+                    3. 총 기록 일수: 첫 답변 이후 경과 일수 (N일째 기록 중)
+
+                    ### 계산 기준
+                    - 주 시작: 월요일, 주 종료: 일요일
+                    - Streak: 현재까지 매일 연속 답변한 총 일수
+                      * 오늘 답변 있음 → 오늘까지 포함한 연속 일수
+                      * 오늘 답변 없음 → 어제까지의 연속 일수
+                      * 어제도 답변 없음 → 0
+                    - 총 기록 일수: (오늘 - 첫 답변 날짜) + 1
+
+                    ### 예시
+                    - 첫 답변: 2025-12-27
+                    - 1월 1일~15일 매일 연속 답변
+                    - 오늘: 2026-01-15
+
+                    응답:
+                    - answeredDates: ["2026-01-13", "2026-01-14", "2026-01-15"]
+                    - streakCount: 15 (1월 1일~15일 연속)
+                    - totalRecordDays: 20 (12월 27일부터 오늘까지 경과)
+                    """,
+            security = @SecurityRequirement(name = "bearerAuth"),
+            responses = {
+                    @ApiResponse(
+                            responseCode = "200",
+                            description = "홈화면 정보 조회 성공",
+                            content = @Content(schema = @Schema(implementation = HomeResponse.class), mediaType = "application/json")
+                    ),
+                    @ApiResponse(
+                            responseCode = "401",
+                            description = "인증 실패",
+                            content = @Content
+                    ),
+                    @ApiResponse(
+                            responseCode = "404",
+                            description = """
+                                    - ErrorCode: USER_NOT_FOUND - 사용자를 찾을 수 없음
+                                    """,
+                            content = @Content
+                    )
+            }
+    )
+    public ResponseEntity<ApiResponseDto<HomeResponse>> getHomeData(
+            @AuthenticationPrincipal UserPrincipal principal
+    ) {
+        HomeResponse response = homeQueryService.getHomeData(principal.getId());
+        return ApiResponseEntity.ok(response);
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/api/dto/response/HomeResponse.java b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/api/dto/response/HomeResponse.java
new file mode 100644
index 0000000..34e46e0
--- /dev/null
+++ b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/api/dto/response/HomeResponse.java
@@ -0,0 +1,18 @@
+package com.devkor.ifive.nadab.domain.dailyreport.api.dto.response;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import java.time.LocalDate;
+import java.util.List;
+
+@Schema(description = "홈화면 요약 정보 응답")
+public record HomeResponse(
+        @Schema(description = "이번 주(월~일) 답변한 날짜 목록 (오름차순)", example = "[\"2026-01-13\", \"2026-01-14\", \"2026-01-15\"]")
+        List<LocalDate> answeredDates,
+
+        @Schema(description = "현재 연속 답변 일수 (오늘 답변 있으면 오늘까지, 없으면 어제까지)", example = "15")
+        long streakCount,
+
+        @Schema(description = "첫 답변 이후 경과 일수 (N일째 기록 중)", example = "20")
+        long totalRecordDays
+) {
+}
\ No newline at end of file
diff --git a/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/application/HomeQueryService.java b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/application/HomeQueryService.java
new file mode 100644
index 0000000..60335d3
--- /dev/null
+++ b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/application/HomeQueryService.java
@@ -0,0 +1,94 @@
+package com.devkor.ifive.nadab.domain.dailyreport.application;
+
+import com.devkor.ifive.nadab.domain.dailyreport.api.dto.response.HomeResponse;
+import com.devkor.ifive.nadab.domain.dailyreport.core.repository.AnswerEntryQueryRepository;
+import com.devkor.ifive.nadab.global.shared.util.TodayDateTimeProvider;
+import com.devkor.ifive.nadab.global.shared.util.WeekRangeCalculator;
+import com.devkor.ifive.nadab.global.shared.util.dto.WeekRangeDto;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDate;
+import java.time.temporal.ChronoUnit;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+@Service
+@RequiredArgsConstructor
+@Transactional(readOnly = true)
+public class HomeQueryService {
+
+    private final AnswerEntryQueryRepository answerEntryQueryRepository;
+
+    public HomeResponse getHomeData(Long userId) {
+        LocalDate today = TodayDateTimeProvider.getTodayDate();
+
+        // 1. 이번 주 범위 계산
+        WeekRangeDto weekRange = WeekRangeCalculator.weekRangeOf(today);
+
+        // 2. 첫 답변 날짜 조회
+        LocalDate firstAnswerDate = answerEntryQueryRepository
+                .findFirstAnswerDateByUserId(userId)
+                .orElse(null);
+
+        // 3. 첫 답변 날짜 ~ 오늘까지 전체 답변 날짜 조회
+        List<LocalDate> allAnswerDates;
+        if (firstAnswerDate == null) {
+            allAnswerDates = List.of();  // 신규 사용자
+        } else {
+            allAnswerDates = answerEntryQueryRepository
+                    .findAnswerDatesByUserIdAndDateBetween(userId, firstAnswerDate, today);
+        }
+
+        // 4. 주간 답변 필터링
+        List<LocalDate> weeklyAnsweredDates = allAnswerDates.stream()
+                .filter(date -> !date.isBefore(weekRange.weekStartDate())
+                        && !date.isAfter(weekRange.weekEndDate()))
+                .sorted()
+                .toList();
+
+        // 5. Streak 계산
+        long currentStreak = calculateCurrentStreak(today, allAnswerDates);
+
+        // 6. 총 기록 일수 계산
+        long totalDaysSinceStart = calculateTotalDaysSinceStart(today, firstAnswerDate);
+
+        // 7. 응답 생성
+        return new HomeResponse(
+                weeklyAnsweredDates,
+                currentStreak,
+                totalDaysSinceStart
+        );
+    }
+
+    private long calculateCurrentStreak(LocalDate today, List<LocalDate> answerDates) {
+        if (answerDates == null || answerDates.isEmpty()) {
+            return 0;
+        }
+
+        Set<LocalDate> dateSet = new HashSet<>(answerDates);
+
+        // 시작 날짜 결정: 오늘 답변 있으면 오늘부터, 없으면 어제부터
+        LocalDate checkDate = dateSet.contains(today) ? today : today.minusDays(1);
+
+        // 역순 연속 계산
+        long streak = 0;
+
+        while (dateSet.contains(checkDate)) {
+            streak++;
+            checkDate = checkDate.minusDays(1);
+        }
+
+        return streak;
+    }
+
+    private long calculateTotalDaysSinceStart(LocalDate today, LocalDate firstAnswerDate) {
+        if (firstAnswerDate == null || firstAnswerDate.isAfter(today)) {
+            return 0;
+        }
+
+        return ChronoUnit.DAYS.between(firstAnswerDate, today) + 1;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/core/repository/AnswerEntryQueryRepository.java b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/core/repository/AnswerEntryQueryRepository.java
index b7a4742..75f1e79 100644
--- a/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/core/repository/AnswerEntryQueryRepository.java
+++ b/src/main/java/com/devkor/ifive/nadab/domain/dailyreport/core/repository/AnswerEntryQueryRepository.java
@@ -117,4 +117,31 @@ Optional<SearchAnswerEntryDto> findByUserAndDate(
             @Param("userId") Long userId,
             @Param("date") LocalDate date
     );
+
+    /**
+     * 특정 기간 내 사용자가 답변한 날짜 목록 조회 (오름차순)
+     */
+    @Query("""
+        SELECT ae.date
+        FROM AnswerEntry ae
+        WHERE ae.user.id = :userId
+        AND ae.date >= :startDate
+        AND ae.date <= :endDate
+        ORDER BY ae.date ASC
+        """)
+    List<LocalDate> findAnswerDatesByUserIdAndDateBetween(
+            @Param("userId") Long userId,
+            @Param("startDate") LocalDate startDate,
+            @Param("endDate") LocalDate endDate
+    );
+
+    /**
+     * 사용자의 첫 번째 답변 날짜 조회
+     */
+    @Query("""
+        SELECT MIN(ae.date)
+        FROM AnswerEntry ae
+        WHERE ae.user.id = :userId
+        """)
+    Optional<LocalDate> findFirstAnswerDateByUserId(@Param("userId") Long userId);
 }
\ No newline at end of file