diff --git a/apis/rackspace-cloudloadbalancers/src/test/java/org/jclouds/rackspace/cloudloadbalancers/features/NodeApiExpectTest.java b/apis/rackspace-cloudloadbalancers/src/test/java/org/jclouds/rackspace/cloudloadbalancers/features/NodeApiExpectTest.java
index bb96efe8db..c47897f384 100644
--- a/apis/rackspace-cloudloadbalancers/src/test/java/org/jclouds/rackspace/cloudloadbalancers/features/NodeApiExpectTest.java
+++ b/apis/rackspace-cloudloadbalancers/src/test/java/org/jclouds/rackspace/cloudloadbalancers/features/NodeApiExpectTest.java
@@ -137,7 +137,7 @@ public class NodeApiExpectTest extends BaseCloudLoadBalancerApiExpectTest<CloudL
    }
 
    public void testRemoveNodesFromLoadBalancer() {
-      URI endpoint = URI.create("https://dfw.loadbalancers.api.rackspacecloud.com/v1.0/123123/loadbalancers/2000/nodes?id=%5B410%2C%20411%5D");
+      URI endpoint = URI.create("https://dfw.loadbalancers.api.rackspacecloud.com/v1.0/123123/loadbalancers/2000/nodes?id=410&id=411");
       NodeApi api = requestsSendResponses(
             rackspaceAuthWithUsernameAndApiKey,
             responseWithAccess, 
diff --git a/core/src/main/java/org/jclouds/rest/internal/RestAnnotationProcessor.java b/core/src/main/java/org/jclouds/rest/internal/RestAnnotationProcessor.java
index a8d203c912..84110c848b 100644
--- a/core/src/main/java/org/jclouds/rest/internal/RestAnnotationProcessor.java
+++ b/core/src/main/java/org/jclouds/rest/internal/RestAnnotationProcessor.java
@@ -18,6 +18,7 @@
  */
 package org.jclouds.rest.internal;
 
+import static com.google.common.base.Functions.toStringFunction;
 import static com.google.common.base.Preconditions.checkArgument;
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.collect.Collections2.filter;
@@ -1318,8 +1319,15 @@ public class RestAnnotationProcessor<T> {
             Set<Annotation> extractors = indexToParamExtractor.getUnchecked(entry.getKey());
             String paramKey = ((QueryParam) key).value();
             Optional<?> paramValue = getParamValue(method, args, extractors, entry, paramKey);
-            if (paramValue.isPresent())
-               queryParamValues.put(paramKey, paramValue.get().toString());
+            if (paramValue.isPresent()) {
+               if (paramValue.get() instanceof Iterable) {                  
+                  Iterable<String> iterableStrings = transform(Iterable.class.cast(paramValue.get()), toStringFunction());
+                  queryParamValues.putAll(paramKey, iterableStrings);
+               }
+               else {
+                  queryParamValues.put(paramKey, paramValue.get().toString());
+               }
+            }
          }
       }
 
diff --git a/core/src/test/java/org/jclouds/rest/internal/RestAnnotationProcessorTest.java b/core/src/test/java/org/jclouds/rest/internal/RestAnnotationProcessorTest.java
index 3050d2eba5..1bc0288e2e 100644
--- a/core/src/test/java/org/jclouds/rest/internal/RestAnnotationProcessorTest.java
+++ b/core/src/test/java/org/jclouds/rest/internal/RestAnnotationProcessorTest.java
@@ -150,6 +150,7 @@ import com.google.common.base.Suppliers;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableMultimap;
 import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.ImmutableSortedSet;
 import com.google.common.collect.Multimap;
 import com.google.common.io.Files;
 import com.google.common.util.concurrent.Futures;
@@ -506,6 +507,11 @@ public class RestAnnotationProcessorTest extends BaseRestApiTest {
       @QueryParams(keys = { "foo", "fooble" }, values = { "bar", "baz" })
       public void foo3Nullable(@Nullable @QueryParam("robbie") String robbie) {
       }
+
+      @FOO
+      @Path("/")
+      public void queryParamIterable(@Nullable @QueryParam("foo") Iterable<String> bars) {
+      }
    }
 
    public void testUnEncodeQuery() {
@@ -563,6 +569,55 @@ public class RestAnnotationProcessorTest extends BaseRestApiTest {
       assertEquals(request.getEndpoint().getQuery(), "foo=bar&fooble=baz");
       assertEquals(request.getMethod(), "FOO");
    }
+   
+   public void testQueryParamIterableOneString() throws SecurityException, NoSuchMethodException {
+      Method method = TestQuery.class.getMethod("queryParamIterable", Iterable.class);
+      Set<String> bars = ImmutableSortedSet.<String> of("1"); 
+      HttpRequest request = factory(TestPath.class).createRequest(method, new Object[] { bars });
+      assertEquals(request.getEndpoint().getHost(), "localhost");
+      assertEquals(request.getEndpoint().getPath(), "/");
+      assertEquals(request.getEndpoint().getQuery(), "foo=1");
+      assertEquals(request.getMethod(), "FOO");
+   }
+
+   public void testQueryParamIterableString() throws SecurityException, NoSuchMethodException {
+      Method method = TestQuery.class.getMethod("queryParamIterable", Iterable.class);
+      Set<String> bars = ImmutableSortedSet.<String> of("1", "2", "3"); 
+      HttpRequest request = factory(TestPath.class).createRequest(method, new Object[] { bars });
+      assertEquals(request.getEndpoint().getHost(), "localhost");
+      assertEquals(request.getEndpoint().getPath(), "/");
+      assertEquals(request.getEndpoint().getQuery(), "foo=1&foo=2&foo=3");
+      assertEquals(request.getMethod(), "FOO");
+   }
+
+   public void testQueryParamIterableInteger() throws SecurityException, NoSuchMethodException {
+      Method method = TestQuery.class.getMethod("queryParamIterable", Iterable.class);
+      Set<Integer> bars = ImmutableSortedSet.<Integer> of(1, 2, 3); 
+      HttpRequest request = factory(TestPath.class).createRequest(method, new Object[] { bars });
+      assertEquals(request.getEndpoint().getHost(), "localhost");
+      assertEquals(request.getEndpoint().getPath(), "/");
+      assertEquals(request.getEndpoint().getQuery(), "foo=1&foo=2&foo=3");
+      assertEquals(request.getMethod(), "FOO");
+   }
+
+   public void testQueryParamIterableEmpty() throws SecurityException, NoSuchMethodException {
+      Method method = TestQuery.class.getMethod("queryParamIterable", Iterable.class);
+      Set<String> bars = Collections.emptySet(); 
+      HttpRequest request = factory(TestPath.class).createRequest(method, new Object[] { bars });
+      assertEquals(request.getEndpoint().getHost(), "localhost");
+      assertEquals(request.getEndpoint().getPath(), "/");
+      assertEquals(request.getEndpoint().getQuery(), null);
+      assertEquals(request.getMethod(), "FOO");
+   }
+
+   public void testQueryParamIterableNull() throws SecurityException, NoSuchMethodException {
+      Method method = TestQuery.class.getMethod("queryParamIterable", Iterable.class);
+      HttpRequest request = factory(TestPath.class).createRequest(method, (Iterable<String>) null);
+      assertEquals(request.getEndpoint().getHost(), "localhost");
+      assertEquals(request.getEndpoint().getPath(), "/");
+      assertEquals(request.getEndpoint().getQuery(), null);
+      assertEquals(request.getMethod(), "FOO");
+   }
 
    public interface TestPayloadParamVarargs {
       @POST