diff --git a/source/extensions/quic_listeners/quiche/platform/BUILD b/source/extensions/quic_listeners/quiche/platform/BUILD
index e347bac4cfbf1..8bad70cce43c8 100644
--- a/source/extensions/quic_listeners/quiche/platform/BUILD
+++ b/source/extensions/quic_listeners/quiche/platform/BUILD
@@ -169,6 +169,17 @@ envoy_cc_library(
     ],
 )
 
+envoy_cc_library(
+    name = "envoy_quic_clock_lib",
+    srcs = ["envoy_quic_clock.cc"],
+    hdrs = ["envoy_quic_clock.h"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//include/envoy/event:timer_interface",
+        "@com_googlesource_quiche//:quic_platform",
+    ],
+)
+
 envoy_cc_library(
     name = "quiche_common_platform_impl_lib",
     hdrs = [
diff --git a/source/extensions/quic_listeners/quiche/platform/envoy_quic_clock.cc b/source/extensions/quic_listeners/quiche/platform/envoy_quic_clock.cc
new file mode 100644
index 0000000000000..b582956751da4
--- /dev/null
+++ b/source/extensions/quic_listeners/quiche/platform/envoy_quic_clock.cc
@@ -0,0 +1,22 @@
+#include "extensions/quic_listeners/quiche/platform/envoy_quic_clock.h"
+
+namespace Envoy {
+namespace Quic {
+
+quic::QuicTime EnvoyQuicClock::ApproximateNow() const {
+  // This might be expensive as Dispatcher doesn't store approximate time_point.
+  return Now();
+}
+
+quic::QuicTime EnvoyQuicClock::Now() const {
+  return quic::QuicTime::Zero() + quic::QuicTime::Delta::FromMicroseconds(
+                                      microsecondsSinceEpoch(time_system_.monotonicTime()));
+}
+
+quic::QuicWallTime EnvoyQuicClock::WallNow() const {
+  return quic::QuicWallTime::FromUNIXMicroseconds(
+      microsecondsSinceEpoch(time_system_.systemTime()));
+}
+
+} // namespace Quic
+} // namespace Envoy
diff --git a/source/extensions/quic_listeners/quiche/platform/envoy_quic_clock.h b/source/extensions/quic_listeners/quiche/platform/envoy_quic_clock.h
new file mode 100644
index 0000000000000..eb90a1db1b94f
--- /dev/null
+++ b/source/extensions/quic_listeners/quiche/platform/envoy_quic_clock.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include <chrono>
+
+#include "envoy/event/timer.h"
+
+#include "quiche/quic/platform/api/quic_clock.h"
+
+namespace Envoy {
+namespace Quic {
+
+class EnvoyQuicClock : public quic::QuicClock {
+public:
+  EnvoyQuicClock(Event::TimeSystem& time_system) : time_system_(time_system) {}
+
+  // quic::QuicClock
+  quic::QuicTime ApproximateNow() const override;
+  quic::QuicTime Now() const override;
+  quic::QuicWallTime WallNow() const override;
+
+private:
+  template <typename T> int64_t microsecondsSinceEpoch(std::chrono::time_point<T> time) const {
+    return std::chrono::duration_cast<std::chrono::microseconds>(time.time_since_epoch()).count();
+  }
+
+  Event::TimeSystem& time_system_;
+};
+
+} // namespace Quic
+} // namespace Envoy
diff --git a/test/extensions/quic_listeners/quiche/platform/BUILD b/test/extensions/quic_listeners/quiche/platform/BUILD
index ba5156ac0bd37..d15ec6a49bd21 100644
--- a/test/extensions/quic_listeners/quiche/platform/BUILD
+++ b/test/extensions/quic_listeners/quiche/platform/BUILD
@@ -187,3 +187,13 @@ envoy_cc_test_library(
         ":quic_platform_expect_bug_impl_lib",
     ],
 )
+
+envoy_cc_test(
+    name = "envoy_quic_clock_test",
+    srcs = ["envoy_quic_clock_test.cc"],
+    deps = [
+        "//source/extensions/quic_listeners/quiche/platform:envoy_quic_clock_lib",
+        "//test/test_common:simulated_time_system_lib",
+        "//test/test_common:test_time_lib",
+    ],
+)
diff --git a/test/extensions/quic_listeners/quiche/platform/envoy_quic_clock_test.cc b/test/extensions/quic_listeners/quiche/platform/envoy_quic_clock_test.cc
new file mode 100644
index 0000000000000..8bdf8a9875124
--- /dev/null
+++ b/test/extensions/quic_listeners/quiche/platform/envoy_quic_clock_test.cc
@@ -0,0 +1,54 @@
+#include <memory>
+
+#include "extensions/quic_listeners/quiche/platform/envoy_quic_clock.h"
+
+#include "test/test_common/simulated_time_system.h"
+#include "test/test_common/test_time.h"
+
+#include "gmock/gmock.h"
+#include "gtest/gtest.h"
+
+namespace Envoy {
+namespace Quic {
+
+TEST(EnvoyQuicClockTest, TestNow) {
+  Event::SimulatedTimeSystemHelper time_system;
+  EnvoyQuicClock clock(time_system);
+  uint64_t mono_time = std::chrono::duration_cast<std::chrono::microseconds>(
+                           time_system.monotonicTime().time_since_epoch())
+                           .count();
+  uint64_t sys_time = std::chrono::duration_cast<std::chrono::microseconds>(
+                          time_system.systemTime().time_since_epoch())
+                          .count();
+  // Advance time by 1000000us.
+  time_system.sleep(std::chrono::microseconds(1000000));
+  EXPECT_EQ(mono_time + 1000000, (clock.Now() - quic::QuicTime::Zero()).ToMicroseconds());
+  EXPECT_EQ(sys_time + 1000000, clock.WallNow().ToUNIXMicroseconds());
+
+  // Advance time by 10us.
+  time_system.sleep(std::chrono::microseconds(10));
+  EXPECT_EQ(mono_time + 1000000 + 10, (clock.Now() - quic::QuicTime::Zero()).ToMicroseconds());
+  EXPECT_EQ(sys_time + 1000000 + 10, clock.WallNow().ToUNIXMicroseconds());
+  EXPECT_EQ(clock.ApproximateNow(), clock.Now());
+
+  // Advance time by 2ms.
+  time_system.sleep(std::chrono::milliseconds(2));
+  EXPECT_EQ(mono_time + 1000000 + 10 + 2 * 1000,
+            (clock.Now() - quic::QuicTime::Zero()).ToMicroseconds());
+  EXPECT_EQ(sys_time + 1000000 + 10 + 2 * 1000, clock.WallNow().ToUNIXMicroseconds());
+}
+
+// Tests that Now() should never go back.
+TEST(EnvoyQuicClockTest, TestMonotonicityWithReadTimeSystem) {
+  Event::TestRealTimeSystem time_system;
+  EnvoyQuicClock clock(time_system);
+  quic::QuicTime last_now = clock.Now();
+  for (int i = 0; i < 1000; ++i) {
+    quic::QuicTime now = clock.Now();
+    ASSERT_LE(last_now, now);
+    last_now = now;
+  }
+}
+
+} // namespace Quic
+} // namespace Envoy