diff --git a/rmp-serde/src/config.rs b/rmp-serde/src/config.rs
index c0394995..e03fcd7c 100644
--- a/rmp-serde/src/config.rs
+++ b/rmp-serde/src/config.rs
@@ -1,6 +1,6 @@
 //! Change MessagePack behavior with configuration wrappers.
 
-/// Represents configuration that dicatates what the serializer does.
+/// Represents configuration that dictates what the serializer does.
 ///
 /// Implemented as an empty trait depending on a hidden trait in order to allow changing the
 /// methods of this trait without breaking backwards compatibility.
@@ -148,7 +148,7 @@ where
     }
 }
 
-/// Config wrapper that overrides struct serlization by packing as a tuple without field
+/// Config wrapper that overrides struct serialization by packing as a tuple without field
 /// names.
 #[derive(Copy, Clone, Debug)]
 pub struct StructTupleConfig<C>(C);
diff --git a/rmp-serde/src/decode.rs b/rmp-serde/src/decode.rs
index 382981c1..aefedefa 100644
--- a/rmp-serde/src/decode.rs
+++ b/rmp-serde/src/decode.rs
@@ -645,7 +645,7 @@ impl<'de, 'a, R: ReadSlice<'de>, C: SerializerConfig> serde::Deserializer<'de> f
     {
         // # Important
         //
-        // If a nested Option `o ∈ { Option<Opion<t>>, Option<Option<Option<t>>>, ..., Option<Option<...Option<t>...> }`
+        // If a nested Option `o ∈ { Option<Option<t>>, Option<Option<Option<t>>>, ..., Option<Option<...Option<t>...> }`
         // is visited for the first time, the marker (read from the underlying Reader) will determine
         // `o`'s innermost type `t`.
         // For subsequent visits of `o` the marker will not be re-read again but kept until type `t`
@@ -654,7 +654,7 @@ impl<'de, 'a, R: ReadSlice<'de>, C: SerializerConfig> serde::Deserializer<'de> f
         // # Note
         //
         // Round trips of Options where `Option<t> = None` such as `Some(None)` will fail because
-        // they are just seriialized as `nil`. The serialization format has probably to be changed
+        // they are just serialized as `nil`. The serialization format has probably to be changed
         // to solve this. But as serde_json behaves the same, I think it's not worth doing this.
         let marker = self.take_or_read_marker()?;
 
diff --git a/rmp-serde/src/encode.rs b/rmp-serde/src/encode.rs
index f42b20b7..afea0f70 100644
--- a/rmp-serde/src/encode.rs
+++ b/rmp-serde/src/encode.rs
@@ -31,7 +31,7 @@ pub enum Error {
     //TODO: This can be removed at some point
     /// Failed to serialize struct, sequence or map, because its length is unknown.
     UnknownLength,
-    /// Invalid Data model, i.e. Serialize trait is not implmented correctly
+    /// Invalid Data model, i.e. Serialize trait is not implemented correctly
     InvalidDataModel(&'static str),
     /// Depth limit exceeded
     DepthLimitExceeded,
@@ -266,7 +266,7 @@ impl<W: Write, C> Serializer<W, C> {
     /// as a sequence of variable-size integers.
     ///
     /// This reduces overhead of binary data, but it may break
-    /// decodnig of some Serde types that happen to contain `[u8]`s,
+    /// decoding of some Serde types that happen to contain `[u8]`s,
     /// but don't implement Serde's `visit_bytes`.
     ///
     /// ```rust
@@ -503,7 +503,7 @@ impl<W, C: SerializerConfig> From<&Serializer<W, C>> for UnknownLengthCompound {
 /// For the described case a `UnknownLengthCompound` is used to encode the elements. On `end()`
 /// the counted length and the encoded elements will be written to the `Serializer`. A caveat is,
 /// that structs that contain flattened fields arem always written as a map, even when compact
-/// representaion is desired.
+/// representation is desired.
 ///
 /// Otherwise, if the length is known, the elements will be encoded directly by the `Serializer`.
 #[derive(Debug)]
diff --git a/rmp/src/decode/mod.rs b/rmp/src/decode/mod.rs
index 8bc9719f..fccaee4a 100644
--- a/rmp/src/decode/mod.rs
+++ b/rmp/src/decode/mod.rs
@@ -129,7 +129,7 @@ pub trait RmpRead: sealed::Sealed {
  * HACK: rmpv & rmp-erde used the internal read_data_* functions.
  *
  * Since adding no_std support moved these functions to the RmpRead trait,
- * this broke compatiblity  (despite changing no public APIs).
+ * this broke compatibility  (despite changing no public APIs).
  *
  * In theory, we could update rmpv and rmp-serde to use the new APIS,
  * but that would be needless churn (and might surprise users who just want to update rmp proper).
diff --git a/rmp/src/decode/str.rs b/rmp/src/decode/str.rs
index 6cfc02d9..a6bde509 100644
--- a/rmp/src/decode/str.rs
+++ b/rmp/src/decode/str.rs
@@ -143,7 +143,7 @@ pub fn read_str_data<'r, R>(rd: &mut R,
 
 /// Attempts to read and decode a string value from the reader, returning a borrowed slice from it.
 ///
-// TODO: Also it's possible to implement all borrowing functions for all `BufRead` implementors.
+// TODO: Also it's possible to implement all borrowing functions for all `BufRead` implementers.
 #[deprecated(since = "0.8.6", note = "useless, use `read_str_from_slice` instead")]
 pub fn read_str_ref(rd: &[u8]) -> Result<&[u8], DecodeStringError<'_, super::bytes::BytesReadError>> {
     let mut cur = super::Bytes::new(rd);
diff --git a/rmp/src/encode/buffer.rs b/rmp/src/encode/buffer.rs
index 4d26dbda..d369dd46 100644
--- a/rmp/src/encode/buffer.rs
+++ b/rmp/src/encode/buffer.rs
@@ -30,8 +30,8 @@ pub type FixedBufCapacityOverflow = std::io::Error;
 #[cfg(not(feature = "std"))]
 impl Display for FixedBufCapacityOverflow {
     fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
-        // This is intentionally vauge because std::io::Error is
-        // Doesn't make sense for no_std to have bettetr errors than std
+        // This is intentionally vague because std::io::Error is
+        // Doesn't make sense for no_std to have better errors than std
         f.write_str("Capacity overflow for fixed-size byte buffer")
     }
 }
@@ -69,7 +69,7 @@ impl<'a> RmpWrite for &'a mut [u8] {
 /// A wrapper around `Vec<u8>` to serialize more efficiently.
 ///
 /// This has a specialized implementation of `RmpWrite`
-/// It gives `std::convert::Infailable` for errors.
+/// It gives `std::convert::Infallible` for errors.
 /// This is because writing to `Vec<T>` can only fail due to allocation.
 ///
 /// This has the additional benefit of working on `#[no_std]`
diff --git a/rmp/src/encode/mod.rs b/rmp/src/encode/mod.rs
index fc3a8d59..a0e9de0b 100644
--- a/rmp/src/encode/mod.rs
+++ b/rmp/src/encode/mod.rs
@@ -219,7 +219,7 @@ impl<E: RmpWriteErr> From<DataWriteError<E>> for ValueWriteError<E> {
     }
 }
 
-#[cfg(feature = "std")] // Backwards compatbility ;)
+#[cfg(feature = "std")] // Backwards compatibility ;)
 impl From<ValueWriteError<std::io::Error>> for std::io::Error {
     #[cold]
     fn from(err: ValueWriteError<std::io::Error>) -> std::io::Error {
diff --git a/rmp/tests/func/encode/ext.rs b/rmp/tests/func/encode/ext.rs
index cb5c79bb..13c58904 100644
--- a/rmp/tests/func/encode/ext.rs
+++ b/rmp/tests/func/encode/ext.rs
@@ -29,7 +29,7 @@ fn pass_pack_meta_fix4() {
 }
 
 #[test]
-fn pass_pack_meta_fix4_timesamp() {
+fn pass_pack_meta_fix4_timestamp() {
     let mut buf = [0x00, 0x00];
     assert_eq!(Marker::FixExt4, write_ext_meta(&mut &mut buf[..], 4, -1).unwrap());
     assert_eq!([0xd6, 0xff], buf);
diff --git a/rmpv/benches/value.rs b/rmpv/benches/value.rs
index eacdd585..021d016c 100644
--- a/rmpv/benches/value.rs
+++ b/rmpv/benches/value.rs
@@ -124,7 +124,7 @@ fn from_complex_read_value_ref_to_owned(b: &mut Bencher) {
 
 /// Read a single large bin32 value.
 fn read_large_bin32(b: &mut Bencher, size: u32) {
-    // Creat buffer, fill it with bytes
+    // Create buffer, fill it with bytes
     let mut buf = Vec::with_capacity(size as usize);
     buf.resize(size as usize, 42);
 
@@ -171,7 +171,7 @@ fn read_bin32_100mib(b: &mut Bencher) {
 
 /// Read a flat array containing positive 32-bit unsigned integers.
 fn read_large_array(b: &mut Bencher, element_count: usize) {
-    // Creat buffer, fill it with bytes
+    // Create buffer, fill it with bytes
     let size = element_count * 5 /* uint32 size */ + 5 /* array overhead */;
     let mut buf = Vec::with_capacity(size);
     buf.resize(size, 0);