diff --git a/CHANGES.rst b/CHANGES.rst
index a60a744..2bd289b 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -133,7 +133,7 @@ Fixed
 
 Added
 ~~~~~
-* doas support as replacmeent for sudo on OpenBSD.
+* doas support as replacement for sudo on OpenBSD.
 * Added ChromeOS section to documentation (#262)
 * Add --no-sudo-pythonpath option
 
diff --git a/docs/installation.rst b/docs/installation.rst
index e75ff51..4dc18f3 100644
--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -5,7 +5,7 @@ Installation
 
       pip install sshuttle
 
-- Debain package manager::
+- Debian package manager::
 
       sudo apt install sshuttle
 
diff --git a/docs/usage.rst b/docs/usage.rst
index 3fd63a1..f7a2b85 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -99,7 +99,7 @@ access to sshuttle. The default is `sshuttle_auto`::
   sshuttle --sudoer --sudoers-filename sshuttle_auto_tommy
 
 You can also see what configuration will be added to your system without
-modifying anything. This can be helpfull is the auto feature does not work, or
+modifying anything. This can be helpful if the auto feature does not work, or
 you want more control. This option also works with `--sudoers-username`.
 `--sudoers-filename` has no effect with this option::
 
diff --git a/sshuttle/client.py b/sshuttle/client.py
index 23fde6b..6fe9e53 100644
--- a/sshuttle/client.py
+++ b/sshuttle/client.py
@@ -164,7 +164,7 @@ class MultiListener:
             try:
                 self.v4.listen(backlog)
             except socket.error as e:
-                # on some systems v4 bind will fail if the v6 suceeded,
+                # on some systems v4 bind will fail if the v6 succeeded,
                 # in this case the v6 socket will receive v4 too.
                 if e.errno == errno.EADDRINUSE and self.v6:
                     self.v4 = None
diff --git a/sshuttle/firewall.py b/sshuttle/firewall.py
index 24b85e8..d3806cd 100644
--- a/sshuttle/firewall.py
+++ b/sshuttle/firewall.py
@@ -126,7 +126,7 @@ def flush_systemd_dns_cache():
 #
 # This code is supposed to clean up after itself by deleting its rules on
 # exit.  In case that fails, it's not the end of the world; future runs will
-# supercede it in the transproxy list, at least, so the leftover rules
+# supersede it in the transproxy list, at least, so the leftover rules
 # are hopefully harmless.
 def main(method_name, syslog):
     helpers.logprefix = 'fw: '
diff --git a/sshuttle/ssh.py b/sshuttle/ssh.py
index 5c3fc96..7ced918 100644
--- a/sshuttle/ssh.py
+++ b/sshuttle/ssh.py
@@ -61,11 +61,11 @@ def parse_hostport(rhostport):
     if ":" in host:
         # IPv6 address and/or got a port specified
 
-        # If it is an IPv6 adress with port specification,
+        # If it is an IPv6 address with port specification,
         # then it will look like: [::1]:22
 
         try:
-            # try to parse host as an IP adress,
+            # try to parse host as an IP address,
             # if that works it is an IPv6 address
             host = str(ipaddress.ip_address(host))
         except ValueError:
@@ -150,7 +150,7 @@ def connect(ssh_cmd, rhostport, python, stderr, options):
             # return error code 127.
             #
             # (2) python3 or python exists in the PATH and is
-            # executable. If they aren't, then exec wont work (see (4)
+            # executable. If they aren't, then exec won't work (see (4)
             # below).
             #
             # (3) In /bin/sh, that we can redirect stderr in order to