| Name | Type | Parent | Since | Detail |
| AbstractSet | Class | java.util.AbstractCollection | 1.2 | Link |
| ConcurrentSkipListSet | Class | java.util.AbstractSet | 1.6 | Link |
| CopyOnWriteArraySet | Class | java.util.AbstractSet | 1.5 | Link |
| EnumSet | Class | java.util.AbstractSet | 1.5 | Link |
| HashSet | Class | java.util.AbstractSet | 1.2 | Link |
| LinkedHashSet | Class | java.util.HashSet | 1.4 | Link |
| NavigableSet | Interface | 1.6 | Link | |
| Set | Interface | 1.2 | Link | |
| SortedSet | Interface | 1.2 | Link | |
| TreeSet | Class | java.util.AbstractSet | 1.2 | Link |
