diff --git a/src/main/kotlin/com/vacgom/backend/inoculation/application/InoculationService.kt b/src/main/kotlin/com/vacgom/backend/inoculation/application/InoculationService.kt
index f65bf9d..cad20d6 100644
--- a/src/main/kotlin/com/vacgom/backend/inoculation/application/InoculationService.kt
+++ b/src/main/kotlin/com/vacgom/backend/inoculation/application/InoculationService.kt
@@ -113,7 +113,10 @@ class InoculationService(
         }.toList()
     }
 
-    fun getCertificates(memberId: UUID): List<InoculationCertificateResponse> {
+    fun getCertificates(
+        memberId: UUID,
+        orderBy: String,
+    ): List<InoculationCertificateResponse> {
         val inoculations1 = inoculationRepository.findInoculationsByMemberId(memberId)
 
         val group =
@@ -123,17 +126,24 @@ class InoculationService(
                 it.value.last()
             }
 
-        return group.map {
-            InoculationCertificateResponse(
-                memberId.toString(),
-                it.vaccination.id.toString(),
-                it.vaccination.diseaseName,
-                it.vaccination.vaccineName,
-                it.date,
-                it.vaccination.certificationIcon,
-                it.vaccination.vaccinationType,
-            )
-        }.toList()
+        val result =
+            group.map {
+                InoculationCertificateResponse(
+                    memberId.toString(),
+                    it.vaccination.id.toString(),
+                    it.vaccination.diseaseName,
+                    it.vaccination.vaccineName,
+                    it.date,
+                    it.vaccination.certificationIcon,
+                    it.vaccination.vaccinationType,
+                )
+            }.toList()
+
+        return when (orderBy) {
+            "dateDesc" -> result.sortedByDescending { it.inoculatedDate }
+            "dateAsc" -> result.sortedBy { it.inoculatedDate }
+            else -> result
+        }
     }
 
     fun getCertificateImage(
diff --git a/src/main/kotlin/com/vacgom/backend/inoculation/presentation/InoculationController.kt b/src/main/kotlin/com/vacgom/backend/inoculation/presentation/InoculationController.kt
index 1de1dbf..cdd30b7 100644
--- a/src/main/kotlin/com/vacgom/backend/inoculation/presentation/InoculationController.kt
+++ b/src/main/kotlin/com/vacgom/backend/inoculation/presentation/InoculationController.kt
@@ -38,8 +38,9 @@ class InoculationController(
     @GetMapping("/certificate")
     fun getInoculationCertificateResponse(
         @AuthId id: UUID,
+        @RequestParam("orderBy") orderBy: String = "dateDesc",
     ): ResponseEntity<List<InoculationCertificateResponse>> {
-        val certificates = inoculationService.getCertificates(id)
+        val certificates = inoculationService.getCertificates(id, orderBy)
         return ResponseEntity.ok(certificates)
     }
 
@@ -48,7 +49,7 @@ class InoculationController(
         @AuthId id: UUID,
         @PathVariable("vaccineId") vaccineId: String,
     ): ResponseEntity<InoculationCertificateResponse> {
-        val certificates = inoculationService.getCertificates(id)
+        val certificates = inoculationService.getCertificates(id, "dateDesc")
         return ResponseEntity.ok(certificates.filter { it.vaccineId == vaccineId }.first())
     }