diff --git a/Cargo.toml b/Cargo.toml
index e5099b8..1093de7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,6 +29,7 @@ bimap = { version = "0.6.3", optional = true }
 sigmf = { version = "0.1.0", path = "crates/sigmf" }
 async-fs = "2.1.2"
 serde = "1.0.204"
+zenoh = { version = "1.2.1", optional = true }
 
 [dev-dependencies]
 criterion = { version = "0.5.1", features = ["html_reports"] }
@@ -42,6 +43,7 @@ default = []
 crossbeam = ["dep:crossbeam-channel"]
 async-channel = ["dep:async-channel"]
 cw = ["dep:bimap"]
+zenoh = ["dep:zenoh"]
 
 [[bench]]
 name = "crossbeam_sink"
diff --git a/examples/zenoh/Cargo.toml b/examples/zenoh/Cargo.toml
new file mode 100644
index 0000000..ca6ff1e
--- /dev/null
+++ b/examples/zenoh/Cargo.toml
@@ -0,0 +1,19 @@
+[package]
+name = "zenoh"
+version = "0.1.0"
+edition = "2021"
+
+[workspace]
+
+[dependencies]
+anyhow = "1.0"
+fsdr-blocks = { path = "../..", features = ["zenoh"] }
+futuresdr = { git = "https://github.com/FutureSDR/FutureSDR", branch = "main", version = "0.0.37"}
+
+[[bin]]
+name = "zenoh-receiver"
+path = "zenoh_receiver.rs"
+
+[[bin]]
+name = "zenoh-sender"
+path = "zenoh_sender.rs"
diff --git a/examples/zenoh/README.md b/examples/zenoh/README.md
new file mode 100644
index 0000000..ad332f3
--- /dev/null
+++ b/examples/zenoh/README.md
@@ -0,0 +1,24 @@
+# Zenoh Blocks Example
+
+## Overview
+This example demonstrates how to use the `PubSink` and `SubSource` blocks. The `PubSink` declares a Zenoh publisher that publishes samples to the given key expression. The `SubSource` declares a Zenoh subscriber that subscribes to samples from the given key expression.
+
+## Build
+To build the example follow these steps:
+
+- Open a terminal
+- Run `cargo build`
+
+## Run
+To run the example follow these steps:
+
+- Open a terminal
+- Run `cargo run --bin zenoh-receiver`
+- Open another terminal
+- Run `cargo run --bin zenoh-sender`
+- Terminate both programs after an arbitrary amount of time
+- The output file will be located at `/tmp/zenoh-log.bin`
+
+## References
+- [FutureSDR](https://www.futuresdr.org/)
+- [Zenoh](https://zenoh.io/)
\ No newline at end of file
diff --git a/examples/zenoh/zenoh_receiver.rs b/examples/zenoh/zenoh_receiver.rs
new file mode 100644
index 0000000..aa66769
--- /dev/null
+++ b/examples/zenoh/zenoh_receiver.rs
@@ -0,0 +1,18 @@
+use anyhow::Result;
+use fsdr_blocks::zenoh::SubSourceBuilder;
+use futuresdr::blocks::FileSink;
+use futuresdr::runtime::Flowgraph;
+use futuresdr::runtime::Runtime;
+
+fn main() -> Result<()> {
+    let mut flowgraph = Flowgraph::new();
+
+    let sub_source = flowgraph.add_block(SubSourceBuilder::<u8>::new().build())?;
+    let file_sink = flowgraph.add_block(FileSink::<u8>::new("/tmp/zenoh-log.bin"))?;
+
+    flowgraph.connect_stream(sub_source, "out", file_sink, "in")?;
+
+    Runtime::new().run(flowgraph)?;
+
+    Ok(())
+}
diff --git a/examples/zenoh/zenoh_sender.rs b/examples/zenoh/zenoh_sender.rs
new file mode 100644
index 0000000..b277371
--- /dev/null
+++ b/examples/zenoh/zenoh_sender.rs
@@ -0,0 +1,24 @@
+use anyhow::Result;
+use fsdr_blocks::zenoh::PubSinkBuilder;
+use futuresdr::blocks::Head;
+use futuresdr::blocks::NullSource;
+use futuresdr::blocks::Throttle;
+use futuresdr::runtime::Flowgraph;
+use futuresdr::runtime::Runtime;
+
+fn main() -> Result<()> {
+    let mut flowgraph = Flowgraph::new();
+
+    let null_source = flowgraph.add_block(NullSource::<u8>::new())?;
+    let head = flowgraph.add_block(Head::<u8>::new(1_000_000))?;
+    let throttle = flowgraph.add_block(Throttle::<u8>::new(100e3))?;
+    let pub_sink = flowgraph.add_block(PubSinkBuilder::<u8>::new().build())?;
+
+    flowgraph.connect_stream(null_source, "out", head, "in")?;
+    flowgraph.connect_stream(head, "out", throttle, "in")?;
+    flowgraph.connect_stream(throttle, "out", pub_sink, "in")?;
+
+    Runtime::new().run(flowgraph)?;
+
+    Ok(())
+}
diff --git a/src/lib.rs b/src/lib.rs
index afe00d6..ce955a1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -15,6 +15,9 @@ pub mod async_channel;
 #[cfg(feature = "cw")]
 pub mod cw;
 
+#[cfg(feature = "zenoh")]
+pub mod zenoh;
+
 pub mod agc;
 pub mod math;
 pub mod sigmf;
diff --git a/src/zenoh/mod.rs b/src/zenoh/mod.rs
new file mode 100644
index 0000000..e3fcf8e
--- /dev/null
+++ b/src/zenoh/mod.rs
@@ -0,0 +1,8 @@
+//! ## [Zenoh](https://zenoh.io/) Blocks
+mod pub_sink;
+pub use pub_sink::PubSink;
+pub use pub_sink::PubSinkBuilder;
+
+mod sub_source;
+pub use sub_source::SubSource;
+pub use sub_source::SubSourceBuilder;
diff --git a/src/zenoh/pub_sink.rs b/src/zenoh/pub_sink.rs
new file mode 100644
index 0000000..71124b6
--- /dev/null
+++ b/src/zenoh/pub_sink.rs
@@ -0,0 +1,144 @@
+use futuresdr::runtime::BlockMeta;
+use futuresdr::runtime::BlockMetaBuilder;
+use futuresdr::runtime::Kernel;
+use futuresdr::runtime::MessageIo;
+use futuresdr::runtime::MessageIoBuilder;
+use futuresdr::runtime::Result;
+use futuresdr::runtime::StreamIo;
+use futuresdr::runtime::StreamIoBuilder;
+use futuresdr::runtime::TypedBlock;
+use futuresdr::runtime::WorkIo;
+
+/// Push samples into [Zenoh](https://zenoh.io/) socket.
+pub struct PubSink<T: Send + 'static> {
+    config: zenoh::Config,
+    key_expression: String,
+    session: Option<zenoh::Session>,
+    publisher: Option<zenoh::pubsub::Publisher<'static>>,
+    _type: std::marker::PhantomData<T>,
+    min_item: usize,
+}
+
+impl<T: Send + 'static> PubSink<T> {
+    /// Create PubSink
+    pub fn new(
+        config: zenoh::Config,
+        key_expression: impl Into<String>,
+        min_item: usize,
+    ) -> TypedBlock<Self> {
+        TypedBlock::new(
+            BlockMetaBuilder::new("PubSink").blocking().build(),
+            StreamIoBuilder::new().add_input::<T>("in").build(),
+            MessageIoBuilder::new().build(),
+            PubSink {
+                config: config,
+                key_expression: key_expression.into(),
+                session: None,
+                publisher: None,
+                _type: std::marker::PhantomData::<T>,
+                min_item,
+            },
+        )
+    }
+}
+
+#[doc(hidden)]
+#[async_trait]
+impl<T: Send + 'static> Kernel for PubSink<T> {
+    async fn work(
+        &mut self,
+        work_io: &mut WorkIo,
+        stream_io: &mut StreamIo,
+        _message_io: &mut MessageIo<Self>,
+        _meta: &mut BlockMeta,
+    ) -> Result<()> {
+        let input = stream_io.input(0).slice_unchecked::<u8>();
+
+        let item_size = std::mem::size_of::<T>();
+        let item_count = input.len() / item_size;
+
+        if item_count > 0 && item_count > self.min_item {
+            let input = &input[..item_count * item_size];
+
+            self.publisher.as_mut().unwrap().put(input).await.unwrap();
+
+            stream_io.input(0).consume(item_count);
+        }
+
+        if stream_io.input(0).finished() {
+            work_io.finished = true;
+        }
+
+        Ok(())
+    }
+
+    async fn init(
+        &mut self,
+        _stream_io: &mut StreamIo,
+        _message_io: &mut MessageIo<Self>,
+        _meta: &mut BlockMeta,
+    ) -> Result<()> {
+        let session = zenoh::open(self.config.clone()).await.unwrap();
+        let publisher = session
+            .declare_publisher(self.key_expression.clone())
+            .await
+            .unwrap();
+
+        self.session = Some(session);
+        self.publisher = Some(publisher);
+
+        Ok(())
+    }
+}
+
+/// Build a Zenoh [PubSink].
+pub struct PubSinkBuilder<T: Send + 'static> {
+    config: zenoh::Config,
+    key_expression: String,
+    _type: std::marker::PhantomData<T>,
+    /// Minimum number of items per send
+    min_item: usize,
+}
+
+impl<T: Send + 'static> PubSinkBuilder<T> {
+    /// Create PubSink builder
+    pub fn new() -> PubSinkBuilder<T> {
+        PubSinkBuilder {
+            config: zenoh::Config::default(),
+            key_expression: "future-sdr/*".into(),
+            _type: std::marker::PhantomData,
+            min_item: 1,
+        }
+    }
+
+    /// Zenoh configuration
+    #[must_use]
+    pub fn config(mut self, config: zenoh::Config) -> PubSinkBuilder<T> {
+        self.config = config;
+        self
+    }
+
+    /// Zenoh key expression
+    #[must_use]
+    pub fn key_expression(mut self, key_expression: &str) -> PubSinkBuilder<T> {
+        self.key_expression = key_expression.to_string();
+        self
+    }
+
+    /// Set minimum number of items in send buffer
+    pub fn min_item_per_send(mut self, min_item: usize) -> PubSinkBuilder<T> {
+        self.min_item = min_item;
+        self
+    }
+
+    /// Build PubSink
+    pub fn build(self) -> TypedBlock<PubSink<T>> {
+        PubSink::<T>::new(self.config, self.key_expression, self.min_item)
+    }
+}
+
+impl<T: Send + 'static> Default for PubSinkBuilder<T> {
+    fn default() -> Self {
+        Self::new()
+    }
+}
diff --git a/src/zenoh/sub_source.rs b/src/zenoh/sub_source.rs
new file mode 100644
index 0000000..56322a1
--- /dev/null
+++ b/src/zenoh/sub_source.rs
@@ -0,0 +1,126 @@
+use futuresdr::runtime::BlockMeta;
+use futuresdr::runtime::BlockMetaBuilder;
+use futuresdr::runtime::Kernel;
+use futuresdr::runtime::MessageIo;
+use futuresdr::runtime::MessageIoBuilder;
+use futuresdr::runtime::Result;
+use futuresdr::runtime::StreamIo;
+use futuresdr::runtime::StreamIoBuilder;
+use futuresdr::runtime::TypedBlock;
+use futuresdr::runtime::WorkIo;
+
+/// Read samples from [Zenoh](https://zenoh.io/) socket.
+pub struct SubSource<T: Send + 'static> {
+    config: zenoh::Config,
+    key_expression: String,
+    session: Option<zenoh::Session>,
+    subscriber: Option<
+        zenoh::pubsub::Subscriber<zenoh::handlers::FifoChannelHandler<zenoh::sample::Sample>>,
+    >,
+    _type: std::marker::PhantomData<T>,
+}
+
+impl<T: Send + 'static> SubSource<T> {
+    /// Create SubSource block
+    pub fn new(config: zenoh::Config, key_expression: impl Into<String>) -> TypedBlock<Self> {
+        TypedBlock::new(
+            BlockMetaBuilder::new("SubSource").blocking().build(),
+            StreamIoBuilder::new().add_output::<T>("out").build(),
+            MessageIoBuilder::new().build(),
+            SubSource {
+                config: config,
+                key_expression: key_expression.into(),
+                session: None,
+                subscriber: None,
+                _type: std::marker::PhantomData::<T>,
+            },
+        )
+    }
+}
+
+#[doc(hidden)]
+#[async_trait]
+impl<T: Send + 'static> Kernel for SubSource<T> {
+    async fn work(
+        &mut self,
+        _work_io: &mut WorkIo,
+        stream_io: &mut StreamIo,
+        _message_io: &mut MessageIo<Self>,
+        _meta: &mut BlockMeta,
+    ) -> Result<()> {
+        let output = stream_io.output(0).slice_unchecked::<u8>();
+
+        if let Ok(sample) = self.subscriber.as_mut().unwrap().recv_async().await {
+            let payload = sample.payload().to_bytes();
+
+            let output_len = std::cmp::min(output.len(), payload.as_ref().len());
+
+            output[..output_len].copy_from_slice(&payload.as_ref()[..output_len]);
+
+            stream_io.output(0).produce(output_len);
+        }
+
+        Ok(())
+    }
+
+    async fn init(
+        &mut self,
+        _stream_io: &mut StreamIo,
+        _message_io: &mut MessageIo<Self>,
+        _meta: &mut BlockMeta,
+    ) -> Result<()> {
+        let session = zenoh::open(self.config.clone()).await.unwrap();
+        let subscriber = session
+            .declare_subscriber(self.key_expression.clone())
+            .await
+            .unwrap();
+
+        self.session = Some(session);
+        self.subscriber = Some(subscriber);
+
+        Ok(())
+    }
+}
+
+/// Build a Zenoh [SubSource].
+pub struct SubSourceBuilder<T: Send + 'static> {
+    config: zenoh::Config,
+    key_expression: String,
+    _type: std::marker::PhantomData<T>,
+}
+
+impl<T: Send + 'static> SubSourceBuilder<T> {
+    /// Create SubSource builder
+    pub fn new() -> SubSourceBuilder<T> {
+        SubSourceBuilder {
+            config: zenoh::Config::default(),
+            key_expression: "future-sdr/*".into(),
+            _type: std::marker::PhantomData,
+        }
+    }
+
+    /// Zenoh configuration
+    #[must_use]
+    pub fn config(mut self, config: zenoh::Config) -> SubSourceBuilder<T> {
+        self.config = config;
+        self
+    }
+
+    /// Zenoh key expression
+    #[must_use]
+    pub fn key_expression(mut self, key_expression: &str) -> SubSourceBuilder<T> {
+        self.key_expression = key_expression.to_string();
+        self
+    }
+
+    /// Build SubSource
+    pub fn build(self) -> TypedBlock<SubSource<T>> {
+        SubSource::<T>::new(self.config, self.key_expression)
+    }
+}
+
+impl<T: Send + 'static> Default for SubSourceBuilder<T> {
+    fn default() -> Self {
+        Self::new()
+    }
+}