diff --git a/src/D3D12MemAlloc.cpp b/src/D3D12MemAlloc.cpp
index 9706e31..f38e597 100644
--- a/src/D3D12MemAlloc.cpp
+++ b/src/D3D12MemAlloc.cpp
@@ -2637,7 +2637,8 @@
         UINT64 preferredBlockSize,
         size_t minBlockCount,
         size_t maxBlockCount,
-        bool explicitBlockSize);
+        bool explicitBlockSize,
+        UINT64 minAllocationAlignment);
     ~BlockVector();
 
     HRESULT CreateMinBlocks();
@@ -2695,6 +2696,7 @@
     const size_t m_MinBlockCount;
     const size_t m_MaxBlockCount;
     const bool m_ExplicitBlockSize;
+    const UINT64 m_MinAllocationAlignment;
     /* There can be at most one allocation that is completely empty - a
     hysteresis to avoid pessimistic case of alternating creation and destruction
     of a VkDeviceMemory. */
@@ -3864,7 +3866,8 @@
     UINT64 preferredBlockSize,
     size_t minBlockCount,
     size_t maxBlockCount,
-    bool explicitBlockSize) :
+    bool explicitBlockSize,
+    UINT64 minAllocationAlignment) :
     m_hAllocator(hAllocator),
     m_HeapProps(heapProps),
     m_HeapFlags(heapFlags),
@@ -3872,6 +3875,7 @@
     m_MinBlockCount(minBlockCount),
     m_MaxBlockCount(maxBlockCount),
     m_ExplicitBlockSize(explicitBlockSize),
+    m_MinAllocationAlignment(minAllocationAlignment),
     m_HasEmptyBlock(false),
     m_Blocks(hAllocator->GetAllocs()),
     m_NextBlockId(0)
@@ -4290,6 +4294,8 @@
     ALLOCATION_FLAGS allocFlags,
     Allocation** pAllocation)
 {
+    alignment = D3D12MA_MAX(alignment, m_MinAllocationAlignment);
+
     AllocationRequest currRequest = {};
     if(pBlock->m_pMetadata->CreateAllocationRequest(
         size,
@@ -4412,7 +4418,8 @@
         allocator, desc.HeapProperties, heapFlags,
         preferredBlockSize,
         desc.MinBlockCount, maxBlockCount,
-        explicitBlockSize);
+        explicitBlockSize,
+        D3D12MA_MAX(desc.MinAllocationAlignment, (UINT64)D3D12MA_DEBUG_ALIGNMENT));
 }
 
 HRESULT PoolPimpl::Init()
@@ -4608,7 +4615,8 @@
             m_PreferredBlockSize,
             0, // minBlockCount
             SIZE_MAX, // maxBlockCount
-            false); // explicitBlockSize
+            false, // explicitBlockSize
+            D3D12MA_DEBUG_ALIGNMENT); // minAllocationAlignment
         // No need to call m_pBlockVectors[i]->CreateMinBlocks here, becase minBlockCount is 0.
     }
 
@@ -4685,7 +4693,6 @@
 
     D3D12_RESOURCE_DESC finalResourceDesc = *pResourceDesc;
     D3D12_RESOURCE_ALLOCATION_INFO resAllocInfo = GetResourceAllocationInfo(finalResourceDesc);
-    resAllocInfo.Alignment = D3D12MA_MAX<UINT64>(resAllocInfo.Alignment, D3D12MA_DEBUG_ALIGNMENT);
     D3D12MA_ASSERT(IsPow2(resAllocInfo.Alignment));
     D3D12MA_ASSERT(resAllocInfo.SizeInBytes > 0);
 
@@ -4755,7 +4762,6 @@
 
     D3D12_RESOURCE_DESC finalResourceDesc = *pResourceDesc;
     D3D12_RESOURCE_ALLOCATION_INFO resAllocInfo = GetResourceAllocationInfo(finalResourceDesc);
-    resAllocInfo.Alignment = D3D12MA_MAX<UINT64>(resAllocInfo.Alignment, D3D12MA_DEBUG_ALIGNMENT);
     D3D12MA_ASSERT(IsPow2(resAllocInfo.Alignment));
     D3D12MA_ASSERT(resAllocInfo.SizeInBytes > 0);
 
@@ -4807,7 +4813,6 @@
 
     D3D12_RESOURCE_DESC1 finalResourceDesc = *pResourceDesc;
     D3D12_RESOURCE_ALLOCATION_INFO resAllocInfo = GetResourceAllocationInfo(finalResourceDesc);
-    resAllocInfo.Alignment = D3D12MA_MAX<UINT64>(resAllocInfo.Alignment, D3D12MA_DEBUG_ALIGNMENT);
     D3D12MA_ASSERT(IsPow2(resAllocInfo.Alignment));
     D3D12MA_ASSERT(resAllocInfo.SizeInBytes > 0);
 
@@ -4945,7 +4950,6 @@
 
     D3D12_RESOURCE_DESC resourceDesc2 = *pResourceDesc;
     D3D12_RESOURCE_ALLOCATION_INFO resAllocInfo = GetResourceAllocationInfo(resourceDesc2);
-    resAllocInfo.Alignment = D3D12MA_MAX<UINT64>(resAllocInfo.Alignment, D3D12MA_DEBUG_ALIGNMENT);
     D3D12MA_ASSERT(IsPow2(resAllocInfo.Alignment));
     D3D12MA_ASSERT(resAllocInfo.SizeInBytes > 0);
 
@@ -6225,7 +6229,8 @@
     Pool** ppPool)
 {
     if(!pPoolDesc || !ppPool ||
-        (pPoolDesc->MaxBlockCount > 0 && pPoolDesc->MaxBlockCount < pPoolDesc->MinBlockCount))
+        (pPoolDesc->MaxBlockCount > 0 && pPoolDesc->MaxBlockCount < pPoolDesc->MinBlockCount) ||
+        (pPoolDesc->MinAllocationAlignment > 0 && !IsPow2(pPoolDesc->MinAllocationAlignment)))
     {
         D3D12MA_ASSERT(0 && "Invalid arguments passed to Allocator::CreatePool.");
         return E_INVALIDARG;
diff --git a/src/D3D12MemAlloc.h b/src/D3D12MemAlloc.h
index ded69c3..8b8674a 100644
--- a/src/D3D12MemAlloc.h
+++ b/src/D3D12MemAlloc.h
@@ -1053,6 +1053,11 @@
     throughout whole lifetime of this pool.
     */
     UINT MaxBlockCount;
+    /** \brief Additional minimum alignment to be used for all allocations created from this pool. Can be 0.
+    
+    Leave 0 (default) not to impose any additional alignment. If not 0, it must be a power of two.
+    */
+    UINT64 MinAllocationAlignment;
 };
 
 /** \brief Custom memory pool
diff --git a/src/Tests.cpp b/src/Tests.cpp
index f3784be..4bd44df 100644
--- a/src/Tests.cpp
+++ b/src/Tests.cpp
@@ -711,6 +711,43 @@
         IID_PPV_ARGS(&res)) );
 }
 
+static void TestCustomPool_MinAllocationAlignment(const TestContext& ctx)
+{
+    wprintf(L"Test custom pool MinAllocationAlignment\n");
+
+    const UINT64 BUFFER_SIZE = 32;
+    constexpr size_t BUFFER_COUNT = 4;
+    const UINT64 MIN_ALIGNMENT = 128 * 1024;
+
+    D3D12MA::POOL_DESC poolDesc = {};
+    poolDesc.HeapProperties.Type = D3D12_HEAP_TYPE_UPLOAD;
+    poolDesc.HeapFlags = D3D12_HEAP_FLAG_ALLOW_ONLY_BUFFERS;
+    poolDesc.MinAllocationAlignment = MIN_ALIGNMENT;
+
+    D3D12MA::Pool* poolPtr;
+    CHECK_HR( ctx.allocator->CreatePool(&poolDesc, &poolPtr) );
+    PoolUniquePtr pool{poolPtr};
+
+    D3D12MA::Allocation* allocPtr;
+    D3D12MA::ALLOCATION_DESC allocDesc = {};
+    allocDesc.CustomPool = pool.get();
+
+    D3D12_RESOURCE_DESC resDesc;
+    FillResourceDescForBuffer(resDesc, BUFFER_SIZE);
+
+    AllocationUniquePtr allocs[BUFFER_COUNT];
+    for(size_t i = 0; i < BUFFER_COUNT; ++i)
+    {
+        CHECK_HR( ctx.allocator->CreateResource(&allocDesc, &resDesc,
+            D3D12_RESOURCE_STATE_GENERIC_READ,
+            NULL, // pOptimizedClearValue
+            &allocPtr,
+            IID_NULL, NULL) ); // riidResource, ppvResource
+        allocs[i].reset(allocPtr);
+        CHECK_BOOL(allocPtr->GetOffset() % MIN_ALIGNMENT == 0);
+    }
+}
+
 static HRESULT TestCustomHeap(const TestContext& ctx, const D3D12_HEAP_PROPERTIES& heapProps)
 {
     D3D12MA::Stats globalStatsBeg = {};
@@ -1589,6 +1626,7 @@
     TestPlacedResources(ctx);
     TestOtherComInterface(ctx);
     TestCustomPools(ctx);
+    TestCustomPool_MinAllocationAlignment(ctx);
     TestCustomHeaps(ctx);
     TestStandardCustomCommittedPlaced(ctx);
     TestAliasingMemory(ctx);