diff --git a/doc/README_osx.md b/doc/README_osx.md
index 2a4460478c..975be4be9e 100644
--- a/doc/README_osx.md
+++ b/doc/README_osx.md
@@ -1,4 +1,4 @@
-Deterministic OS X Dmg Notes.
+Deterministic OS X DMG Notes.
 
 Working OS X DMGs are created in Linux by combining a recent clang,
 the Apple binutils (ld, ar, etc) and DMG authoring tools.
diff --git a/doc/REST-interface.md b/doc/REST-interface.md
index f3dc124ece..7010edfcd3 100644
--- a/doc/REST-interface.md
+++ b/doc/REST-interface.md
@@ -45,7 +45,7 @@ Only supports JSON as output format.
 * verificationprogress : (numeric) estimate of verification progress [0..1]
 * chainwork : (string) total amount of work in active chain, in hexadecimal
 * pruned : (boolean) if the blocks are subject to pruning
-* pruneheight : (numeric) heighest block available
+* pruneheight : (numeric) highest block available
 * softforks : (array) status of softforks in progress
 * bip9_softforks : (object) status of BIP9 softforks in progress
 
diff --git a/doc/translation_process.md b/doc/translation_process.md
index 1702637d53..5a9c59914e 100644
--- a/doc/translation_process.md
+++ b/doc/translation_process.md
@@ -52,7 +52,7 @@ The client it used to fetch updated translations. If you are having problems, or
 
 `pip install transifex-client`
 
-Setup your transifex client config as follows. Please *ignore the token field*.
+Setup your Transifex client config as follows. Please *ignore the token field*.
 
 ```ini
 nano ~/.transifexrc
diff --git a/doc/zmq.md b/doc/zmq.md
index 38c58fb7fd..5d67df9d22 100644
--- a/doc/zmq.md
+++ b/doc/zmq.md
@@ -101,6 +101,6 @@ and just the tip will be notified. It is up to the subscriber to
 retrieve the chain from the last known block to the new tip.
 
 There are several possibilities that ZMQ notification can get lost
-during transmission depending on the communication type your are
+during transmission depending on the communication type you are
 using. Bitcoind appends an up-counting sequence number to each
 notification which allows listeners to detect lost notifications.