diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/change/Submit.java b/gerrit-server/src/main/java/com/google/gerrit/server/change/Submit.java
index be7d05c398..0bb29ef708 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/change/Submit.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/change/Submit.java
@@ -61,8 +61,10 @@ import com.google.gerrit.server.notedb.ChangeUpdate;
 import com.google.gerrit.server.project.ChangeControl;
 import com.google.gerrit.server.project.SubmitRuleEvaluator;
 import com.google.gerrit.server.query.change.ChangeData;
+import com.google.gerrit.server.query.change.InternalChangeQuery;
 import com.google.gwtorm.server.AtomicUpdate;
 import com.google.gwtorm.server.OrmException;
+import com.google.gwtorm.server.OrmRuntimeException;
 import com.google.inject.Inject;
 import com.google.inject.Provider;
 import com.google.inject.Singleton;
@@ -72,6 +74,8 @@ import org.eclipse.jgit.lib.CommitBuilder;
 import org.eclipse.jgit.lib.Config;
 import org.eclipse.jgit.lib.ObjectId;
 import org.eclipse.jgit.lib.PersonIdent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 import java.sql.Timestamp;
@@ -82,8 +86,12 @@ import java.util.Map;
 @Singleton
 public class Submit implements RestModifyView<RevisionResource, SubmitInput>,
     UiAction<RevisionResource> {
+  private static final Logger log = LoggerFactory.getLogger(Submit.class);
+
   private static final String DEFAULT_TOOLTIP =
       "Submit patch set ${patchSet} into ${branch}";
+  private static final String DEFAULT_TOPIC_TOOLTIP =
+      "Submit all ${topicSize} changes of the same topic";
 
   public enum Status {
     SUBMITTED, MERGED
@@ -114,6 +122,10 @@ public class Submit implements RestModifyView<RevisionResource, SubmitInput>,
   private final ChangesCollection changes;
   private final String label;
   private final ParameterizedString titlePattern;
+  private final String submitTopicLabel;
+  private final ParameterizedString submitTopicTooltip;
+  private final boolean submitWholeTopic;
+  private final Provider<InternalChangeQuery> queryProvider;
 
   @Inject
   Submit(@GerritPersonIdent PersonIdent serverIdent,
@@ -129,7 +141,8 @@ public class Submit implements RestModifyView<RevisionResource, SubmitInput>,
       ChangesCollection changes,
       ChangeIndexer indexer,
       LabelNormalizer labelNormalizer,
-      @GerritServerConfig Config cfg) {
+      @GerritServerConfig Config cfg,
+      Provider<InternalChangeQuery> queryProvider) {
     this.serverIdent = serverIdent;
     this.dbProvider = dbProvider;
     this.repoManager = repoManager;
@@ -149,6 +162,14 @@ public class Submit implements RestModifyView<RevisionResource, SubmitInput>,
     this.titlePattern = new ParameterizedString(MoreObjects.firstNonNull(
         cfg.getString("change", null, "submitTooltip"),
         DEFAULT_TOOLTIP));
+    submitWholeTopic = cfg.getBoolean("change", null, "submitWholeTopic" , false);
+    this.submitTopicLabel = MoreObjects.firstNonNull(
+        Strings.emptyToNull(cfg.getString("change", null, "submitTopicLabel")),
+        "Submit whole topic");
+    this.submitTopicTooltip = new ParameterizedString(MoreObjects.firstNonNull(
+        cfg.getString("change", null, "submitTopicTooltip"),
+        DEFAULT_TOPIC_TOOLTIP));
+    this.queryProvider = queryProvider;
   }
 
   @Override
@@ -209,22 +230,69 @@ public class Submit implements RestModifyView<RevisionResource, SubmitInput>,
     }
   }
 
+  private boolean areChangesSubmittable(List<ChangeData> changes,
+      IdentifiedUser identifiedUser) {
+    for (ChangeData c : changes) {
+      try {
+        ChangeControl changeControl = c.changeControl().forUser(
+            identifiedUser);
+        if (!changeControl.canSubmit()) {
+          return false;
+        }
+      } catch (OrmException e) {
+        log.error("Failed to get a ChangeControl for Change.Id " +
+            String.valueOf(c.getId()), e);
+        return false;
+      }
+    }
+    return true;
+  }
+
   @Override
   public UiAction.Description getDescription(RevisionResource resource) {
     PatchSet.Id current = resource.getChange().currentPatchSetId();
-    RevId revId = resource.getPatchSet().getRevision();
-    Map<String, String> params = ImmutableMap.of(
-        "patchSet", String.valueOf(resource.getPatchSet().getPatchSetId()),
-        "branch", resource.getChange().getDest().getShortName(),
-        "commit", ObjectId.fromString(revId.get()).abbreviate(7).name());
-
-    return new UiAction.Description()
-      .setLabel(label)
-      .setTitle(Strings.emptyToNull(titlePattern.replace(params)))
-      .setVisible(!resource.getPatchSet().isDraft()
-          && resource.getChange().getStatus().isOpen()
-          && resource.getPatchSet().getId().equals(current)
-          && resource.getControl().canSubmit());
+    String topic = resource.getChange().getTopic();
+    boolean visible = !resource.getPatchSet().isDraft()
+        && resource.getChange().getStatus().isOpen()
+        && resource.getPatchSet().getId().equals(current)
+        && resource.getControl().canSubmit();
+    if (!visible) {
+      return new UiAction.Description()
+        .setLabel("")
+        .setTitle("")
+        .setVisible(false);
+    }
+    if (submitWholeTopic && !topic.isEmpty()) {
+      List<ChangeData> changesByTopic = null;
+      try {
+        changesByTopic = queryProvider.get().byTopic(topic);
+      } catch (OrmException e) {
+        throw new OrmRuntimeException(e);
+      }
+      Map<String, String> params = ImmutableMap.of(
+          "topicSize", String.valueOf(changesByTopic.size()));
+      // TODO(sbeller):
+      // If the button is visible but disabled the problem of submitting
+      // is at another change in the same topic. Tell the user via
+      // tooltip. Caution: Check access control for those changes.
+      return new UiAction.Description()
+        .setLabel(submitTopicLabel)
+        .setTitle(Strings.emptyToNull(
+            submitTopicTooltip.replace(params)))
+        .setVisible(true)
+        .setEnabled(areChangesSubmittable(
+            changesByTopic, resource.getUser()));
+    } else {
+      RevId revId = resource.getPatchSet().getRevision();
+      Map<String, String> params = ImmutableMap.of(
+          "patchSet", String.valueOf(resource.getPatchSet().getPatchSetId()),
+          "branch", resource.getChange().getDest().getShortName(),
+          "commit", ObjectId.fromString(revId.get()).abbreviate(7).name());
+      return new UiAction.Description()
+        .setLabel(label)
+        .setTitle(Strings.emptyToNull(titlePattern.replace(params)))
+        .setVisible(true);
+    }
   }
 
   /**
diff --git a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/InternalChangeQuery.java b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/InternalChangeQuery.java
index 97fcffbbdb..c50c3a2474 100644
--- a/gerrit-server/src/main/java/com/google/gerrit/server/query/change/InternalChangeQuery.java
+++ b/gerrit-server/src/main/java/com/google/gerrit/server/query/change/InternalChangeQuery.java
@@ -52,6 +52,10 @@ public class InternalChangeQuery {
     return new ChangeStatusPredicate(status);
   }
 
+  private static Predicate<ChangeData> topic(String topic) {
+    return new TopicPredicate(topic);
+  }
+
   private final QueryProcessor qp;
 
   @Inject
@@ -114,6 +118,11 @@ public class InternalChangeQuery {
     return query(and(project(project), open()));
   }
 
+  public List<ChangeData> byTopic(String topic)
+      throws OrmException {
+    return query(topic(topic));
+  }
+
   private List<ChangeData> query(Predicate<ChangeData> p) throws OrmException {
     try {
       return qp.queryChanges(p).changes();