| Name | Description | Type | Package | Framework |
| CompletableBlockingQueue | A LinkedQueue that supports a terminal state. | Class | reactor.core.queue | Reactor |
| CompletableLinkedQueue | A LinkedQueue that supports a terminal state. | Class | reactor.core.queue | Reactor |
| CompletableQueue | Queues that support a terminal stateSince:2. | Interface | reactor.core.queue | Reactor |
| MpscLinkedQueue | A MultiProduceSingleConsumer impl. | Class | reactor.core.queue.internal | Reactor |
| MpscLinkedQueueNode | Class | reactor.core.queue.internal | Reactor | |