diff --git a/lldb/include/lldb/Target/Memory.h b/lldb/include/lldb/Target/Memory.h
index 85584f29ec7e7..2b8655e277a29 100644
--- a/lldb/include/lldb/Target/Memory.h
+++ b/lldb/include/lldb/Target/Memory.h
@@ -11,6 +11,8 @@
 
 #include "lldb/Utility/RangeMap.h"
 #include "lldb/lldb-private.h"
+#include "llvm/ADT/ArrayRef.h"
+#include "llvm/ADT/SmallVector.h"
 #include <map>
 #include <mutex>
 #include <vector>
@@ -31,6 +33,13 @@ class MemoryCache {
 
   size_t Read(lldb::addr_t addr, void *dst, size_t dst_len, Status &error);
 
+  /// Reads multiple memory ranges, serving cache hits from L1 and batching all
+  /// misses through Process::DoReadMemoryRanges. The semantics of the return
+  /// value match Process::ReadMemoryRanges.
+  llvm::SmallVector<llvm::MutableArrayRef<uint8_t>>
+  ReadRanges(llvm::ArrayRef<Range<lldb::addr_t, size_t>> ranges,
+             llvm::MutableArrayRef<uint8_t> buffer);
+
   uint32_t GetMemoryCacheLineSize() const { return m_L2_cache_line_byte_size; }
 
   void AddInvalidRange(lldb::addr_t base_addr, lldb::addr_t byte_size);
@@ -40,6 +49,11 @@ class MemoryCache {
   // Allow external sources to populate data into the L1 memory cache
   void AddL1CacheData(lldb::addr_t addr, const void *src, size_t src_len);
 
+  void AddL1CacheData(lldb::addr_t addr, llvm::ArrayRef<uint8_t> src) {
+    if (!src.empty())
+      AddL1CacheData(addr, src.data(), src.size());
+  }
+
   void AddL1CacheData(lldb::addr_t addr,
                       const lldb::DataBufferSP &data_buffer_sp);
 
diff --git a/lldb/include/lldb/Target/Process.h b/lldb/include/lldb/Target/Process.h
index f68ea3b639e93..8432c326d3281 100644
--- a/lldb/include/lldb/Target/Process.h
+++ b/lldb/include/lldb/Target/Process.h
@@ -362,6 +362,7 @@ class Process : public std::enable_shared_from_this<Process>,
   friend class StopInfo;
   friend class Target;
   friend class ThreadList;
+  friend class MemoryCache;
 
 public:
   /// Broadcaster event bits definitions.
diff --git a/lldb/source/Target/Memory.cpp b/lldb/source/Target/Memory.cpp
index 6c4650f1eb2d7..3684d9410b64a 100644
--- a/lldb/source/Target/Memory.cpp
+++ b/lldb/source/Target/Memory.cpp
@@ -14,6 +14,8 @@
 #include "lldb/Utility/RangeMap.h"
 #include "lldb/Utility/State.h"
 
+#include "llvm/ADT/STLExtras.h"
+
 #include <cinttypes>
 #include <memory>
 
@@ -270,6 +272,55 @@ size_t MemoryCache::Read(addr_t addr, void *dst, size_t dst_len,
   return dst_len;
 }
 
+llvm::SmallVector<llvm::MutableArrayRef<uint8_t>>
+MemoryCache::ReadRanges(llvm::ArrayRef<Range<lldb::addr_t, size_t>> ranges,
+                        llvm::MutableArrayRef<uint8_t> buffer) {
+  std::lock_guard<std::recursive_mutex> guard(m_mutex);
+
+  llvm::SmallVector<llvm::MutableArrayRef<uint8_t>> results;
+  results.reserve(ranges.size());
+  llvm::SmallVector<Range<lldb::addr_t, size_t>> missed_ranges;
+
+  // Iterate once serving requests from L1.
+  for (auto range : ranges) {
+    const lldb::addr_t addr = range.GetRangeBase();
+    const size_t len = range.GetByteSize();
+
+    if (m_invalid_ranges.FindEntryThatContains(addr)) {
+      results.push_back(buffer.take_front(0));
+      continue;
+    }
+
+    if (const uint8_t *l1_data = FindL1CacheEntry(addr, len)) {
+      results.push_back(buffer.take_front(len));
+      buffer = buffer.drop_front(len);
+      memcpy(results.back().data(), l1_data, len);
+      continue;
+    }
+
+    // Use a nullptr to denote this needs fetching.
+    results.emplace_back(nullptr, nullptr);
+    missed_ranges.push_back(range);
+  }
+
+  if (missed_ranges.empty())
+    return results;
+
+  llvm::SmallVector<llvm::MutableArrayRef<uint8_t>> fetched_buffers_vec =
+      m_process.DoReadMemoryRanges(missed_ranges, buffer);
+  auto fetched_buffers = llvm::ArrayRef(fetched_buffers_vec);
+
+  for (auto [missed_range, fetched] : llvm::zip(missed_ranges, fetched_buffers))
+    AddL1CacheData(missed_range.GetRangeBase(), fetched);
+
+  // Use the just-fetched memory to fill in the gaps left by the cache.
+  for (auto &result : results)
+    if (result.data() == nullptr)
+      result = fetched_buffers.consume_front();
+
+  return results;
+}
+
 AllocatedBlock::AllocatedBlock(lldb::addr_t addr, uint32_t byte_size,
                                uint32_t permissions, uint32_t chunk_size)
     : m_range(addr, byte_size), m_permissions(permissions),
diff --git a/lldb/source/Target/Process.cpp b/lldb/source/Target/Process.cpp
index e77cb0b0835e1..ac1357f7d00a1 100644
--- a/lldb/source/Target/Process.cpp
+++ b/lldb/source/Target/Process.cpp
@@ -2077,6 +2077,8 @@ Process::ReadMemoryRanges(llvm::ArrayRef<Range<lldb::addr_t, size_t>> ranges,
   for (const Range<lldb::addr_t, size_t> &range : ranges)
     fixed_ranges.emplace_back(FixAnyAddress(range.GetRangeBase()),
                               range.GetByteSize());
+  if (!GetDisableMemoryCache())
+    return m_memory_cache.ReadRanges(fixed_ranges, buffer);
   return DoReadMemoryRanges(fixed_ranges, buffer);
 }
 
diff --git a/lldb/unittests/Target/MemoryTest.cpp b/lldb/unittests/Target/MemoryTest.cpp
index e2a125e7e10a9..9d04376b4fd5b 100644
--- a/lldb/unittests/Target/MemoryTest.cpp
+++ b/lldb/unittests/Target/MemoryTest.cpp
@@ -407,7 +407,7 @@ TEST_F(MemoryTest, TestReadMemoryRanges) {
   {
     llvm::SmallVector<uint8_t, 0> buffer(1024, 0);
     llvm::SmallVector<Range<addr_t, size_t>> ranges = {
-        {0x12345, 128}, {0x11112222, 128}, {0x77777777, 128}};
+        {0x6789, 128}, {0x333344444, 128}, {0x99999999, 128}};
     llvm::SmallVector<llvm::MutableArrayRef<uint8_t>> read_results =
         dummy_process.ReadMemoryRanges(ranges, buffer);
     for (auto [range, memory] : llvm::zip(ranges, read_results)) {