diff --git a/backend.native/tests/build.gradle b/backend.native/tests/build.gradle
index 700d72b7cd6..d86b263dcdf 100644
--- a/backend.native/tests/build.gradle
+++ b/backend.native/tests/build.gradle
@@ -696,6 +696,12 @@ task atomic0(type: RunKonanTest) {
     source = "runtime/workers/atomic0.kt"
 }
 
+task lazy0(type: RunKonanTest) {
+    disabled = (project.testTarget == 'wasm32') // Workers need pthreads.
+    goldValue = "OK\n"
+    source = "runtime/workers/lazy0.kt"
+}
+
 task enumIdentity(type: RunKonanTest) {
     disabled = (project.testTarget == 'wasm32') // Workers need pthreads.
     goldValue = "true\n"
diff --git a/backend.native/tests/runtime/workers/lazy0.kt b/backend.native/tests/runtime/workers/lazy0.kt
new file mode 100644
index 00000000000..db7baaee5cd
--- /dev/null
+++ b/backend.native/tests/runtime/workers/lazy0.kt
@@ -0,0 +1,38 @@
+package runtime.workers.lazy0
+
+import kotlin.test.*
+
+import konan.worker.*
+
+data class Data(val x: Int, val y: String)
+
+object Immutable {
+    val x by atomicLazy {
+        42
+    }
+}
+
+object Immutable2 {
+    val y by atomicLazy {
+        Data(239, "Kotlin")
+    }
+}
+
+@Test fun runTest() {
+    assertEquals(42, Immutable.x)
+
+    val COUNT = 5
+    val workers = Array(COUNT, { _ -> startWorker()})
+
+    val set = mutableSetOf<Any?>()
+    for (attempt in 1 .. 3) {
+        val futures = Array(workers.size, { workerIndex ->
+            workers[workerIndex].schedule(TransferMode.CHECKED, { "" }) { _  -> Immutable2.y }
+        })
+        futures.forEach { set += it.result() }
+    }
+    assertEquals(set.size, 1)
+    assertEquals(set.single(), Immutable2.y)
+
+    println("OK")
+}
diff --git a/runtime/src/main/kotlin/konan/worker/Atomics.kt b/runtime/src/main/kotlin/konan/worker/Atomics.kt
index 313a1ce4ff7..68b4323e4c5 100644
--- a/runtime/src/main/kotlin/konan/worker/Atomics.kt
+++ b/runtime/src/main/kotlin/konan/worker/Atomics.kt
@@ -149,4 +149,50 @@ class AtomicReference<T>(private var value: T? = null) {
      */
     @SymbolName("Kotlin_AtomicReference_get")
     external public fun get(): T?
-}
\ No newline at end of file
+}
+
+internal object UNINITIALIZED
+
+internal object INITIALIZING
+
+@Frozen
+internal class AtomicLazyImpl<out T>(initializer: () -> T) : Lazy<T> {
+    private val initializer_ = AtomicReference<Function0<T>?>(initializer.freeze())
+    private val value_ = AtomicReference<Any?>(UNINITIALIZED)
+
+    override val value: T
+        get() {
+            if (value_.compareAndSwap(UNINITIALIZED, INITIALIZING) === UNINITIALIZED) {
+                // We execute exclusively here.
+                val ctor = initializer_.get()
+                if (ctor != null && initializer_.compareAndSwap(ctor, null) === ctor) {
+                    value_.compareAndSwap(INITIALIZING, ctor().freeze())
+                } else {
+                    // Something wrong.
+                    assert(false)
+                }
+            }
+            var result: Any?
+            do {
+                result = value_.get()
+            } while (result === INITIALIZING)
+
+            assert(result !== UNINITIALIZED && result != INITIALIZING)
+            @Suppress("UNCHECKED_CAST")
+            return result as T
+        }
+
+    // Racy!
+    override fun isInitialized(): Boolean = value_.get() !== UNINITIALIZED
+
+    override fun toString(): String = if (isInitialized())
+        value_.get().toString() else "Lazy value not initialized yet."
+}
+
+/**
+ * Atomic lazy initializer, could be used in frozen objects, freezes initializing lambda,
+ * so use very carefully. Also, as with other uses of an @AtomicReference may potentially
+ * leak memory, so it is recommended to use `atomicLazy` in cases of objects living forever,
+ * such as object signletons, or in cases where it's guaranteed not to have cyclical garbage.
+ */
+public fun <T> atomicLazy(initializer: () -> T): Lazy<T> = AtomicLazyImpl(initializer)
\ No newline at end of file