diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/labels/entities/Label.java b/navalplanner-business/src/main/java/org/navalplanner/business/labels/entities/Label.java
index 48ccd5b01..969dde85d 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/labels/entities/Label.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/labels/entities/Label.java
@@ -39,7 +39,7 @@ import org.navalplanner.business.orders.entities.OrderElement;
  * @author Diego Pino Garcia<dpino@igalia.com>
  *
  */
-public class Label extends IntegrationEntity {
+public class Label extends IntegrationEntity implements Comparable<Label> {
 
     @NotEmpty(message = "name not specified")
     private String name;
@@ -122,4 +122,14 @@ public class Label extends IntegrationEntity {
     public Boolean isCodeAutogenerated() {
         return getType() != null ? getType().isCodeAutogenerated() : false;
     }
+
+    private String getTypeAndName() {
+        return String.format("%s :: %s", type.getName(), name);
+    }
+
+    @Override
+    public int compareTo(Label o) {
+        return getTypeAndName().compareToIgnoreCase(o.getTypeAndName());
+    }
+
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Criterion.java b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Criterion.java
index 2995eedce..352336fcc 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Criterion.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Criterion.java
@@ -51,7 +51,8 @@ import org.navalplanner.business.resources.daos.ICriterionDAO;
  * @author Óscar González Fernández <ogonzalez@igalia.com>
  * @author Fernando Bellas Permuy <fbellas@udc.es>
  */
-public class Criterion extends IntegrationEntity implements ICriterion {
+public class Criterion extends IntegrationEntity implements ICriterion,
+        Comparable<Criterion> {
 
     public static Criterion createUnvalidated(String code, String name,
         CriterionType type, Criterion parent, Boolean active) {
@@ -465,4 +466,9 @@ public class Criterion extends IntegrationEntity implements ICriterion {
         return String.format("%s :: %s", type, name);
     }
 
+    @Override
+    public int compareTo(Criterion o) {
+        return toString().compareToIgnoreCase(o.toString());
+    }
+
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java
index 22b2a1b6c..d3fdb513d 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Resource.java
@@ -73,7 +73,7 @@ import org.navalplanner.business.workingday.IntraDayDate.PartialDay;
  * @author Jacobo Aragunde Perez <jaragunde@igalia.com>
  */
 public abstract class Resource extends IntegrationEntity implements
-        IHumanIdentifiable {
+        IHumanIdentifiable, Comparable<Resource> {
 
     public static class AllResourceAssignments implements IAssignmentsOnResourceCalculator {
 
@@ -1186,4 +1186,10 @@ public abstract class Resource extends IntegrationEntity implements
         this.limitingResourceQueue = limitingResourceQueue;
     }
 
+    @Override
+    public int compareTo(Resource resource) {
+        return this.getShortDescription().compareToIgnoreCase(
+                resource.getShortDescription());
+    }
+
 }
diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Worker.java b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Worker.java
index 84c3a50d5..07460588a 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Worker.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/resources/entities/Worker.java
@@ -36,7 +36,7 @@ import org.navalplanner.business.common.exceptions.InstanceNotFoundException;
  * @author Fernando Bellas Permuy <fbellas@udc.es>
  * @author Susana Montes Pedreira <smontes@wirelessgalicia.com>
  */
-public class Worker extends Resource implements Comparable {
+public class Worker extends Resource {
 
     public static Worker create() {
         return create(new Worker());
@@ -191,15 +191,6 @@ public class Worker extends Resource implements Comparable {
         return type;
     }
 
-    @Override
-    public int compareTo(Object arg0) {
-        if (!(arg0 instanceof Worker)) {
-            return -1;
-        }
-        Worker worker = (Worker) arg0;
-        return worker.getShortDescription().compareTo(getShortDescription());
-    }
-
     @Override
     public String getHumanId() {
         if (firstName == null) {
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/common/components/finders/ResourceFinder.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/common/components/finders/ResourceFinder.java
index be5b3e0c6..761809881 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/common/components/finders/ResourceFinder.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/common/components/finders/ResourceFinder.java
@@ -21,6 +21,7 @@
 
 package org.navalplanner.web.common.components.finders;
 
+import java.util.Collections;
 import java.util.List;
 
 import org.navalplanner.business.resources.daos.IResourceDAO;
@@ -41,7 +42,9 @@ public class ResourceFinder extends Finder implements IFinder {
 
     @Transactional(readOnly = true)
     public List<Resource> getAll() {
-        return resourceDAO.getResources();
+        List<Resource> resources = resourceDAO.getResources();
+        Collections.sort(resources);
+        return resources;
     }
 
     @Override
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerController.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerController.java
index 9c025043a..3a8cafd73 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerController.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerController.java
@@ -25,6 +25,7 @@ import static org.navalplanner.web.I18nHelper._;
 
 import java.util.ArrayList;
 import java.util.Calendar;
+import java.util.Collections;
 import java.util.Date;
 import java.util.List;
 import java.util.Map;
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerModel.java
index 7bccb2395..8a7822090 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/HoursWorkedPerWorkerModel.java
@@ -157,6 +157,7 @@ public class HoursWorkedPerWorkerModel implements IHoursWorkedPerWorkerModel {
         for (Label label : allLabels) {
             label.getType().getName();
         }
+        Collections.sort(allLabels);
         return allLabels;
     }
 
@@ -183,6 +184,7 @@ public class HoursWorkedPerWorkerModel implements IHoursWorkedPerWorkerModel {
 
     @Override
     public List<Criterion> getCriterions() {
+        Collections.sort(allCriterions);
         return this.allCriterions;
     }