diff --git a/src/main/kotlin/io/reactivex/rxkotlin/Flowables.kt b/src/main/kotlin/io/reactivex/rxkotlin/Flowables.kt
index 1de4fa8..0341e12 100644
--- a/src/main/kotlin/io/reactivex/rxkotlin/Flowables.kt
+++ b/src/main/kotlin/io/reactivex/rxkotlin/Flowables.kt
@@ -367,3 +367,17 @@ inline fun <T : Any, U : Any, R : Any> Flowable<T>.zipWith(
 @SchedulerSupport(SchedulerSupport.NONE)
 fun <T : Any, U : Any> Flowable<T>.zipWith(other: Publisher<U>): Flowable<Pair<T, U>> =
         zipWith(other, BiFunction { t, u -> Pair(t, u) })
+
+/**
+ * Converts a list of flowables to a flowable list
+ */
+@CheckReturnValue
+@SchedulerSupport(SchedulerSupport.NONE)
+fun <T: Any> List<Flowable<T>>.zipFlowables(): Flowable<List<T>> {
+    if (isEmpty()) return Flowable.just(emptyList())
+
+    return Flowable.zip(this) {
+        @Suppress("UNCHECKED_CAST")
+        return@zip (it as Array<T>).toList()
+    }
+}
diff --git a/src/main/kotlin/io/reactivex/rxkotlin/Maybes.kt b/src/main/kotlin/io/reactivex/rxkotlin/Maybes.kt
index 7e8e128..6b68eb9 100644
--- a/src/main/kotlin/io/reactivex/rxkotlin/Maybes.kt
+++ b/src/main/kotlin/io/reactivex/rxkotlin/Maybes.kt
@@ -4,6 +4,7 @@ package io.reactivex.rxkotlin
 
 import io.reactivex.Maybe
 import io.reactivex.MaybeSource
+import io.reactivex.Single
 import io.reactivex.annotations.CheckReturnValue
 import io.reactivex.annotations.SchedulerSupport
 import io.reactivex.functions.*
@@ -130,3 +131,14 @@ inline fun <T : Any, U : Any, R : Any> Maybe<T>.zipWith(
 @SchedulerSupport(SchedulerSupport.NONE)
 fun <T : Any, U : Any> Maybe<T>.zipWith(other: MaybeSource<U>): Maybe<Pair<T, U>> =
         zipWith(other, BiFunction { t, u -> Pair(t, u) })
+
+@CheckReturnValue
+@SchedulerSupport(SchedulerSupport.NONE)
+fun <T: Any> List<Maybe<T>>.zipMaybes(): Maybe<List<T>> {
+    if (isEmpty()) return Maybe.just(emptyList())
+
+    return Maybe.zip(this) {
+        @Suppress("UNCHECKED_CAST")
+        return@zip (it as Array<T>).toList()
+    }
+}
diff --git a/src/main/kotlin/io/reactivex/rxkotlin/Observables.kt b/src/main/kotlin/io/reactivex/rxkotlin/Observables.kt
index 85621a2..ac8b67c 100644
--- a/src/main/kotlin/io/reactivex/rxkotlin/Observables.kt
+++ b/src/main/kotlin/io/reactivex/rxkotlin/Observables.kt
@@ -301,3 +301,17 @@ inline fun <T : Any, U : Any, R : Any> Observable<T>.zipWith(
 @SchedulerSupport(SchedulerSupport.NONE)
 fun <T : Any, U : Any> Observable<T>.zipWith(other: ObservableSource<U>): Observable<Pair<T, U>> =
         zipWith(other, BiFunction { t, u -> Pair(t, u) })
+
+/**
+ * Converts a list of observables to an observable list
+ */
+@CheckReturnValue
+@SchedulerSupport(SchedulerSupport.NONE)
+fun <T: Any> List<Observable<T>>.zipObservables(): Observable<List<T>> {
+    if (isEmpty()) return Observable.just(emptyList())
+
+    return Observable.zip(this) {
+        @Suppress("UNCHECKED_CAST")
+        return@zip (it as Array<T>).toList()
+    }
+}
diff --git a/src/main/kotlin/io/reactivex/rxkotlin/Singles.kt b/src/main/kotlin/io/reactivex/rxkotlin/Singles.kt
index e1d8d1b..79e06d4 100644
--- a/src/main/kotlin/io/reactivex/rxkotlin/Singles.kt
+++ b/src/main/kotlin/io/reactivex/rxkotlin/Singles.kt
@@ -123,3 +123,14 @@ inline fun <T : Any, U : Any, R : Any> Single<T>.zipWith(
 @SchedulerSupport(SchedulerSupport.NONE)
 fun <T : Any, U : Any> Single<T>.zipWith(other: SingleSource<U>): Single<Pair<T, U>> =
         zipWith(other, BiFunction { t, u -> Pair(t, u) })
+
+@CheckReturnValue
+@SchedulerSupport(SchedulerSupport.NONE)
+fun <T: Any> List<Single<T>>.zipSingles(): Single<List<T>> {
+    if (isEmpty()) return Single.just(emptyList())
+
+    return Single.zip(this) {
+        @Suppress("UNCHECKED_CAST")
+        return@zip (it as Array<T>).toList()
+    }
+}
diff --git a/src/test/kotlin/io/reactivex/rxkotlin/FlowablesTest.kt b/src/test/kotlin/io/reactivex/rxkotlin/FlowablesTest.kt
new file mode 100644
index 0000000..3448f2d
--- /dev/null
+++ b/src/test/kotlin/io/reactivex/rxkotlin/FlowablesTest.kt
@@ -0,0 +1,30 @@
+package io.reactivex.rxkotlin
+
+import io.reactivex.Flowable
+import org.junit.Test
+
+class FlowablesTest : KotlinTests() {
+
+    @Test fun zipFlowablesWithEmptyListReturnsEmptyList() {
+        val flowables = emptyList<Flowable<Int>>()
+
+        val zippedFlowables = flowables.zipFlowables().blockingFirst()
+
+        assert(zippedFlowables.isEmpty())
+    }
+
+    @Test fun zipObservablesWithNonEmptyListReturnsNonEmptyListWithCorrectElements() {
+        val flowables = listOf(
+            Flowable.just(1),
+            Flowable.just(2),
+            Flowable.just(3)
+        )
+
+        val zippedFlowables = flowables.zipFlowables().blockingFirst()
+
+        assert(zippedFlowables.size == 3)
+        assert(zippedFlowables[0] == 1)
+        assert(zippedFlowables[1] == 2)
+        assert(zippedFlowables[2] == 3)
+    }
+}
\ No newline at end of file
diff --git a/src/test/kotlin/io/reactivex/rxkotlin/MaybesTest.kt b/src/test/kotlin/io/reactivex/rxkotlin/MaybesTest.kt
new file mode 100644
index 0000000..5b58f8d
--- /dev/null
+++ b/src/test/kotlin/io/reactivex/rxkotlin/MaybesTest.kt
@@ -0,0 +1,32 @@
+package io.reactivex.rxkotlin
+
+import io.reactivex.Maybe
+import org.junit.Test
+
+class MaybesTest : KotlinTests() {
+
+    @Test
+    fun zipMaybesWithEmptyListReturnsEmptyList() {
+        val maybes = emptyList<Maybe<Int>>()
+
+        val zippedMaybes = maybes.zipMaybes().blockingGet()
+
+        assert(zippedMaybes.isEmpty())
+    }
+
+    @Test
+    fun zipMaybesWithNonEmptyListReturnsNonEmptyListWithCorrectElements() {
+        val maybes = listOf(
+            Maybe.just(1),
+            Maybe.just(2),
+            Maybe.just(3)
+        )
+
+        val zippedMaybes = maybes.zipMaybes().blockingGet()
+
+        assert(zippedMaybes.size == 3)
+        assert(zippedMaybes[0] == 1)
+        assert(zippedMaybes[1] == 2)
+        assert(zippedMaybes[2] == 3)
+    }
+}
\ No newline at end of file
diff --git a/src/test/kotlin/io/reactivex/rxkotlin/ObservablesTest.kt b/src/test/kotlin/io/reactivex/rxkotlin/ObservablesTest.kt
index 1e03c15..7f6aa59 100644
--- a/src/test/kotlin/io/reactivex/rxkotlin/ObservablesTest.kt
+++ b/src/test/kotlin/io/reactivex/rxkotlin/ObservablesTest.kt
@@ -44,4 +44,27 @@ class ObservablesTest {
 
         assertEquals(triple, result)
     }
+
+    @Test fun zipObservablesWithEmptyListReturnsEmptyList() {
+        val observables = emptyList<Observable<Int>>()
+
+        val zippedObservables = observables.zipObservables().blockingFirst()
+
+        assert(zippedObservables.isEmpty())
+    }
+
+    @Test fun zipObservablesWithNonEmptyListReturnsNonEmptyListWithCorrectElements() {
+        val observables = listOf(
+            Observable.just(1),
+            Observable.just(2),
+            Observable.just(3)
+        )
+
+        val zippedObservables = observables.zipObservables().blockingFirst()
+
+        assert(zippedObservables.size == 3)
+        assert(zippedObservables[0] == 1)
+        assert(zippedObservables[1] == 2)
+        assert(zippedObservables[2] == 3)
+    }
 }
\ No newline at end of file
diff --git a/src/test/kotlin/io/reactivex/rxkotlin/SinglesTest.kt b/src/test/kotlin/io/reactivex/rxkotlin/SinglesTest.kt
index 89fbf68..8a94446 100644
--- a/src/test/kotlin/io/reactivex/rxkotlin/SinglesTest.kt
+++ b/src/test/kotlin/io/reactivex/rxkotlin/SinglesTest.kt
@@ -107,6 +107,29 @@ class SinglesTest : KotlinTests() {
                     assert(nine == 9, { -> "Should equal nine"})
                 }).blockingGet()
     }
+
+    @Test fun zipSinglesWithEmptyListReturnsEmptyList() {
+        val singles = emptyList<Single<Int>>()
+
+        val zippedSingles = singles.zipSingles().blockingGet()
+
+        assert(zippedSingles.isEmpty())
+    }
+
+    @Test fun zipSinglesWithNonEmptyListReturnsNonEmptyListWithCorrectElements() {
+        val singles = listOf(
+            Single.just(1),
+            Single.just(2),
+            Single.just(3)
+        )
+
+        val zippedSingles = singles.zipSingles().blockingGet()
+
+        assert(zippedSingles.size == 3)
+        assert(zippedSingles[0] == 1)
+        assert(zippedSingles[1] == 2)
+        assert(zippedSingles[2] == 3)
+    }
 }
 
 fun SingleSourceInt(i: Int): SingleSource<Int> {