diff --git a/TaxBaik.Application/Services/ConsultingActivityService.cs b/TaxBaik.Application/Services/ConsultingActivityService.cs
index 0a3d98d..c1420ed 100644
--- a/TaxBaik.Application/Services/ConsultingActivityService.cs
+++ b/TaxBaik.Application/Services/ConsultingActivityService.cs
@@ -33,6 +33,9 @@ public class ConsultingActivityService(IConsultingActivityRepository repository)
     public async Task<IEnumerable<ConsultingActivity>> GetByClientIdAsync(int clientId, CancellationToken ct = default) =>
         await repository.GetByClientIdAsync(clientId, ct);
 
+    public async Task<IEnumerable<ConsultingActivity>> GetAllAsync(CancellationToken ct = default) =>
+        await repository.GetAllAsync(ct);
+
     public async Task<IEnumerable<ConsultingActivity>> GetPendingFollowupsAsync(CancellationToken ct = default) =>
         await repository.GetPendingFollowupsAsync(ct);
 
diff --git a/TaxBaik.Domain/Interfaces/IConsultingActivityRepository.cs b/TaxBaik.Domain/Interfaces/IConsultingActivityRepository.cs
index 2a71662..31dbc88 100644
--- a/TaxBaik.Domain/Interfaces/IConsultingActivityRepository.cs
+++ b/TaxBaik.Domain/Interfaces/IConsultingActivityRepository.cs
@@ -5,6 +5,7 @@ using TaxBaik.Domain.Entities;
 public interface IConsultingActivityRepository
 {
     Task<int> CreateAsync(ConsultingActivity activity, CancellationToken cancellationToken = default);
+    Task<IEnumerable<ConsultingActivity>> GetAllAsync(CancellationToken cancellationToken = default);
     Task<IEnumerable<ConsultingActivity>> GetByClientIdAsync(int clientId, CancellationToken cancellationToken = default);
     Task<IEnumerable<ConsultingActivity>> GetPendingFollowupsAsync(CancellationToken cancellationToken = default);
     Task<IEnumerable<ConsultingActivity>> GetByConsultantAsync(int consultantId, DateTime fromDate, CancellationToken cancellationToken = default);
diff --git a/TaxBaik.Infrastructure/Repositories/ConsultingActivityRepository.cs b/TaxBaik.Infrastructure/Repositories/ConsultingActivityRepository.cs
index 0883e19..f5815ad 100644
--- a/TaxBaik.Infrastructure/Repositories/ConsultingActivityRepository.cs
+++ b/TaxBaik.Infrastructure/Repositories/ConsultingActivityRepository.cs
@@ -16,6 +16,14 @@ public class ConsultingActivityRepository(IDbConnectionFactory connectionFactory
             activity);
     }
 
+    public async Task<IEnumerable<ConsultingActivity>> GetAllAsync(CancellationToken cancellationToken = default)
+    {
+        using var conn = Conn();
+        return await conn.QueryAsync<ConsultingActivity>(
+            @"SELECT id, client_id, activity_type, activity_date, activity_time, assigned_consultant, description, outcome, next_followup_date, notes, created_at, updated_at
+              FROM consulting_activities ORDER BY activity_date DESC");
+    }
+
     public async Task<IEnumerable<ConsultingActivity>> GetByClientIdAsync(int clientId, CancellationToken cancellationToken = default)
     {
         using var conn = Conn();
diff --git a/TaxBaik.Web/Controllers/ConsultingActivityController.cs b/TaxBaik.Web/Controllers/ConsultingActivityController.cs
index 4cb57be..caa14ca 100644
--- a/TaxBaik.Web/Controllers/ConsultingActivityController.cs
+++ b/TaxBaik.Web/Controllers/ConsultingActivityController.cs
@@ -24,6 +24,20 @@ public class ConsultingActivityController(ConsultingActivityService service) : C
         }
     }
 
+    [HttpGet]
+    public async Task<IActionResult> GetAll()
+    {
+        try
+        {
+            var activities = await service.GetAllAsync();
+            return Ok(activities);
+        }
+        catch (Exception ex)
+        {
+            return StatusCode(500, new { error = "조회 실패", message = ex.Message });
+        }
+    }
+
     [HttpGet("{id:int}")]
     public async Task<IActionResult> GetById(int id)
     {